SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                    FORM 6-K

                        REPORT OF FOREIGN PRIVATE ISSUER
                      PURSUANT TO RULE 13a-16 OR 15d-16 OF
                       THE SECURITIES EXCHANGE ACT OF 1934

                          For the month of April, 2004

                     China Petroleum & Chemical Corporation
                             A6, Huixindong Street,
                        Chaoyang District Beijing, 100029
                           People's Republic of China
                              Tel: (8610) 6499-0060

         (Indicate by check mark whether the registrant files or will file
annual reports under cover of Form 20-F or Form 40-F.)

         Form 20-F  ___X___            Form 40-F _____

         (Indicate by check mark whether the registrant by furnishing the
information contained in this form is also thereby furnishing the information to
the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of
1934. )

         Yes ____                      No___X___

         (If "Yes" is marked, indicate below the file number assigned to
registrant in connection with Rule 12g3-2(b): 82-__________.
)
         N/A




This Form 6-K consists of:

         An announcement on proposed amendments to the articles of association
made on April 2, 2004, in English of China Petroleum & Chemical Corporation (the
"Registrant").






                                    SIGNATURE


                  Pursuant to the requirements of the Securities Exchange Act of
1934, the registrant has duly caused this report to be signed on its behalf by
the undersigned, thereunto duly authorized.



                                        China Petroleum & Chemical Corporation



                                                               By: /s/ Chen Ge

                                                                 Name: Chen Ge

                                    Title: Secretary to the Board of Directors



Date: April 2, 2004





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         THIS DOCUMENT IS IMPORTANT AND REQUIRES YOUR IMMEDIATE ACTION
--------------------------------------------------------------------------------

If you are in doubt as to any aspect of this circular or as to the action to be
taken, you should consult your stockbroker or other registered dealer in
securities, bank manager, solicitor, professional accountant or other
professional advisers.

If you have sold or transferred all your shares in China Petroleum & Chemical
Corporation, you should at once hand this circular together with the
accompanying form of proxy to the purchaser or to the bank, licensed securities
dealers or other agent through whom the sale or transfer was effected for
delivery to the purchaser or transferee.

The Stock Exchange of Hong Kong Limited takes no responsibility for the contents
of this circular, makes no representation as to its accuracy or completeness and
expressly disclaims any liability whatsoever for any loss howsoever arising from
or in reliance upon the whole or any part of the contents of this circular.



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                                [GRAPHIC OMITTED]

                    CHINA PETROLEUM & CHEMICAL CORPORATION

 (a joint stock limited company incorporated in the People's Republic of China)

                                (Stock Code: 386)


               PROPOSED AMENDMENTS TO THE ARTICLES OF ASSOCIATION









-------------------------------------------------------------------------------

A notice convening an annual general meeting of Sinopec Corp. ("AGM") to be held
at Beijing Continental Grand Hotel International Convention Center, No. 8
Beichendong Road, Chaoyang District, Beijing, China at 9.00 a.m. on Tuesday, 18
May 2004 is set out on pages 82 to 86 of the 2003 annual report of Sinopec Corp.
dispatched together with this circular. Whether or not you are able to attend
the AGM, please complete and return the enclosed form of proxy in accordance
with the instructions printed thereon as soon as practicable and in any event
not less than 24 hours before the time appointed for holding the AGM.

Completion and return of the form of proxy will not preclude you from attending
and voting in person at the AGM or at any adjourned meeting should you so wish.

                                                                 2 April 2004




-------------------------------------------------------------------------------
                                    CONTENTS
-------------------------------------------------------------------------------



                                                                         Page

Definitions ................................................................1

Letter from the Chairman

      1.    Introduction .................................................. 2

      2.    Proposed Amendments to the Articles of Association ............ 3

      3.    Recommendation ................................................ 9

      4.    AGM ...........................................................10

      5.    General .......................................................10




-------------------------------------------------------------------------------
                                   DEFINITIONS
-------------------------------------------------------------------------------



      In this circular, unless otherwise indicated in the context, the following
expressions have the meaning set out below:


"AGM"                              the 2003 annual general meeting of Sinopec
                                   Corp. to be held at Beijing Continental
                                   Grand Hotel International Convention
                                   Center, No. 8 Beichendong Road, Chaoyang
                                   District, Beijing, China at 9.00 a.m. on
                                   Tuesday, 18 May 2004 for the shareholders
                                   of Sinopec Corp. to consider and approve
                                   the resolutions set out in the notice of
                                   the annual general meeting

"Articles                          of Association" the Articles of Association
                                   of Sinopec Corp.

"Board"                            the board of directors of Sinopec Corp.

"CSRC"                             China Securities Regulatory Commission of
                                   the PRC

"Directors"                        the directors of Sinopec Corp.

"Hong                              Kong" the Hong Kong Special Administrative
                                   Region of the People's Republic of China

"PRC"                              the People's Republic of China

"Rules and Procedures for the      Sinopec Corp.'s Rules and Procedures for the
   Board of Directors' Meetings"   Board of Directors' Meetings

"Rules and Procedures for the      Sinopec Corp.'s Rules and Procedures for the
   Shareholders' General           Shareholders' General Meetings
   Meetings"

"Sinopec Corp."                    China Petroleum & Chemical Corporation,  a
                                   joint stock limited company incorporated
                                   in the PRC with limited liability

"SASMC"                            State Assets Supervisory Management
                                   Commission of the PRC

"Stock Exchange"                   The Stock Exchange of Hong Kong Limited




--------------------------------------------------------------------------------
                           LETTER FROM THE CHAIRMAN
--------------------------------------------------------------------------------


                               [GRAPHIC OMITTED]

                    CHINA PETROLEUM & CHEMICAL CORPORATION
 (a joint stock limited company incorporated in the People's Republic of China)

Directors:                                    Registered Office:
Chen Tonghai                                  A6, Huixindong Street
Wang Jiming                                   Chaoyang District
Mou Shuling                                   Beijing, 100029
Zhang Jiaren                                  People's Republic of China
Cao Xianghong
Liu Genyuan                                   Place of Business in Hong Kong:
Liu Kegu                                      12th Floor,
Fan Yifei                                     Office Tower Convention Plaza
                                              1 Harbour Road
Independent Directors:                        Wan Chai
Chen Qingtai                                  Hong Kong
Ho Tsu Kwok Charles
Shi Wanpeng
Zhang Youcai

Employee Representative Director:
Cao Yaofeng

                                  2 April 2004

To the Shareholders

Dear Sir or Madam,

               PROPOSED AMENDMENTS TO THE ARTICLES OF ASSOCIATION

1.    INTRODUCTION

      On 29 March 2004, Sinopec Corp. announced that it proposed to amend the
Articles of Association of Sinopec Corp. (including the Rules and Procedures
for the Shareholders' General Meetings and the Rules and Procedures for the
Board of Directors' Meetings) in accordance with the "Notice on Certain Issues
relating to Regulating Fund Transfers between a Listed Company and Connected
Parties and External Guarantees of Listed Companies" (Zheng Jian Fa [2003]
No.56) jointly issued by the CSRC and the SASMC on 28 August 2003, and the
revised Listing Rules of the Stock Exchange which will come into effect on 31
March 2004.

      In addition, both the current Articles of Association and the Rules and
Procedures for the Board of Directorsi| Meetings stipulated that Sinopec Corp.
should formulate "Detailed Rules on the Work of the Secretary to the Board of
Directors". As Sinopec Corp. already formulated the "Rules on Corporate
Information Disclosure" and "Rules on Corporate Investor Relations" in
December 2003 in accordance with the requirements of the relevant PRC
regulatory authorities, there will be an unnecessary duplication of the
contents if the "Detailed Rules on the Work of the Secretary to the Board of
Directors" are formulated again separately. Accordingly, Sinopec Corp. also
announced that it proposed to remove references to the formulation of the
"Detailed Rules on the Work of the Secretary to the Board of Directors" in the
Articles of Association and Rules and Procedures for the Board of Directors'
Meetings.

      The purpose of this circular is to provide you with the information and
the recommendation of the Directors in respect of the proposed amendments to
the Articles of Association (including the Rules and Procedures for the
Shareholders' General Meetings and the Rules and Procedures for the Board of
Directors' Meetings).

2.    PROPOSED AMENDMENTS TO THE ARTICLES OF ASSOCIATION

2.1   Addition of clauses in relation to external guarantees in the Articles of
      Association and its schedules in accordance with the "Notice on Certain
      Issues relating to Regulating Fund Transfers between a Listed Company and
      Connected Parties and External Guarantees of Listed Companies"

      The China Securities Regulatory Commission and the State Assets
      Supervisory Management Commission jointly issued the "Notice on Certain
      Issues relating to Regulating Fund Transfers between a Listed Company and
      Connected Parties and External Guarantees of Listed Companies" (Zheng Jian
      Fa [2003] No.56) on 28 August 2003 which requires that: "the Articles of
      Association of a listed company shall make stipulations for the
      examination and approval procedures of external guarantees and
      creditworthiness standards of the guaranteed objects. External guarantees
      shall obtain the consent upon signing of more than two-thirds of all the
      members of the board of directors or approval at the shareholders'
      meeting; shall not directly or indirectly provide debt guarantees for
      guaranteed objects with an asset-liability ratio of more than 70%."

      2.1.1 The new rules requires that, when members of the board of directors
            vote on the external guarantee matters, the same shall obtain
            consent of more than two-thirds of the directors. In order to
            reflect the new requirements:

            2.1.1.1 Article 107 of the Articles of Association will be amended
                    as follows:

                   (1)  Sub-paragraph (8) of Section 1 "to determine the risks
                        investment and security (including pledging of assets)
                        of the Company according to the authority given in the
                        shareholders' general meeting;"

                        shall be amended as follows:  "to determine the risks
                        investments of the Company according to the authority
                        given in the shareholder's general meeting";

                        A sub-paragraph shall be inserted as sub-paragraph (9):
                        "to determine external guarantees (including pledging of
                        assets) of the Company according to the authority given
                        in the shareholder's general meeting";

                        The original sub-paragraphs (9) to (19) shall become
                        sub-paragraphs (10) to (20) accordingly.

                  (2)   Section 2: "Other than the board of directors'
                        resolutions in respect of the matters specified in
                        sub-paragraphs (6), (7) and (13) of this Article which
                        shall be passed by the affirmative vote of more than
                        two-thirds of all the directors, the board of directors'
                        resolutions in respect of all other matters may be
                        passed by the affirmative vote of a simple majority of
                        the directors."

                        shall be amended as follows: "Other than the board of
                        directors' resolutions in respect of the matters
                        specified in sub-paragraphs (6), (7), (9) and (14) of
                        this Article which shall be passed by the affirmative
                        vote of more than two-thirds of all the directors, the
                        board of directors' resolutions in respect of all other
                        matters may be passed by the affirmative vote of a
                        simple majority of the directors."

            2.1.1.2     Article 2 of the Rules and Procedures for the Board of
                        Directors' Meetings will be amended as follows:

                   (1)  Sub-paragraphs (8) of Section 1 of Article 2 "to
                        determine the risks investment and security (including
                        pledging of assets) of the Company according to the
                        authority given in the shareholders' general meeting";

                        shall be amended as follows: "to determine the risks
                        investment of the Company according to the authority
                        given in the shareholder's general meeting";

                        The following shall be inserted as sub-paragraph (9):
                        "to determine matters relating to external guarantees
                        (including pledging of assets) of the Company according
                        to the authority given in the shareholder's general
                        meeting";

                        The original sub-paragraphs (9) to (19) shall become
                        sub-paragraphs (10) to (20) accordingly.

                   (2)  A sub-paragraph (3) shall be inserted after
                        sub-paragraph (2) of section 4 of Article 33: "to
                        determine to provide external guarantees".

                   (3)  The original sub-paragraph (3) of section 4 of Article
                        33 "to formulate proposals for any amendment to the
                        Company's Articles of Association" shall become
                        sub-paragraph (4) of section 4 of Article 33
                        accordingly, and the same shall be amended as follows:
                        "to formulate proposals for any amendment to the
                        Articles of Association and its schedules".

            2.1.2 The total amount of external guarantees of the Company shall
                  not exceed 50% of the net assets stated on the consolidated
                  accounting statements of the latest accounting year, and the
                  Company shall not directly or indirectly provide debt
                  guarantees for guaranteed objects with an asset / liability
                  ratio of more than 70%. In order to reflect the new rules,
                  Article 13(3) of the Rules and Procedures for the
                  Shareholders' General Meetings will be amended as follows:

                  Paragraph 1: "The Company shall not provide guarantees for its
                  shareholders, controlling subsidiaries of its shareholders,
                  subsidiary enterprises of shareholders or personal liability.
                  If the Company provides guarantees to others, the guaranteed
                  person shall provide counter-guarantee to the Company or take
                  other necessary risk preventive measures."

                  shall be amended as follows: "The Company shall not provide
                  guarantees for its shareholders, controlling subsidiaries of
                  its shareholders, subsidiary enterprises of shareholders or
                  personal liability and shall not directly or indirectly
                  provide liability guarantee for debtors with an asset to
                  liability ratio exceeding 70%. If the Company provides
                  guarantees to others, the guaranteed person shall provide
                  counter-guarantee to the Company or take other necessary risk
                  preventive measures. The total amount of external guarantees
                  of the Company shall not exceed 50% of the net assets stated
                  in the consolidating accounting statements of the latest
                  accounting year of the Company."

      2.2   Addition of clauses in relation to shareholders' meetings and board
            meetings in the Articles of Association and its schedules in
            accordance with Appendix 3 and other provisions of the Listing Rules
            of the Hong Kong Stock Exchange

            The Stock Exchange has revised its Listing Rules based on the
            results of the "Consultation Conclusions on Proposed Amendments to
            the Listing Rules Relating to Corporate Governance Issues". The new
            changes require listed companies to amend certain provisions of its
            Articles of Association. The revised Listing Rules will come into
            effect on 31 March 2004.

            2.2.1 Where any shareholder is subject to voting restrictions under
                  the Listing Rules, any votes cast by or on behalf of such
                  shareholder in contravention of such restriction shall not be
                  counted. To reflect this new requirement, the Articles of
                  Association will be amended as follows:

                  2.2.1.1     the Articles of Association will be amended as
                              follows:

                              A section shall be inserted in Article 74 as
                              section 2: "If any shareholder are required to
                              abstain from voting or may only vote for or
                              against a matter according to the Rules Governing
                              the Listing of Securities of the Hong Kong Stock
                              Exchange Limited, any vote by such shareholder or
                              his proxy in violation of the relevant rules or
                              restrictions referred to above shall not be
                              counted in the voting results."

                  2.2.1.2     the Rules and Procedures for the  Shareholders'
                              General  Meetings will be amended as follows:

                              A section shall be inserted in Article 62 as
                              section 2: "If any shareholder are required to
                              abstain from voting or may only vote for or
                              against a matter according to the Rules Governing
                              the Listing of Securities of the Hong Kong Stock
                              Exchange Limited, any vote by such shareholder or
                              his proxy in violation of the relevant rules or
                              restrictions referred to above shall not be
                              counted in the voting results."

            2.2.2 The written notice for nomination of directors (including
                  independent and non-independent directors) should be submitted
                  to the Company at least 7 days before shareholders' general
                  meeting, and the period to which the Company will allow
                  shareholders to submit the notification and other documents
                  (which period will commence on the next day after the notice
                  of general meeting is dispatched) should be at least 7 days.
                  To reflect this new requirement, the Articles of Association
                  will be amended as follows:

                   (1)  Sub-paragraph (4) of Article 100: "if the shareholders
                        who individually or jointly hold 5% or more of the
                        Company's voting shares or the supervisory committee
                        puts forward a provisional motion in an AGM of the
                        Company for election of independent directors, a
                        written notice stating their intention to nominate a
                        candidate for directors and the nominee's consent to
                        be nominated together with the written proofs and
                        undertaking of the nominee referred to in
                        sub-paragraphs (1) and (2) above shall be delivered to
                        the Company seven (7) days before the AGM".

                        shall be amended as follows: "if the shareholders who
                        individually or jointly hold 5% or more of the Company's
                        voting shares or the supervisory committee puts forward
                        a provisional motion in a general meeting of the Company
                        according to law for election of independent directors,
                        a written notice stating their intention to nominate a
                        candidate for directors and the nominee's consent to be
                        nominated together with the written proofs and
                        undertaking of the nominee referred to in sub-paragraphs
                        (1) and (2) above shall be delivered to the Company not
                        less than seven (7) days before the general meeting, and
                        the period granted by the Company for lodging the above
                        notice and documents by the relevant nominator (such
                        period shall commence from the date after the issue of
                        the notice of the general meeting) shall not be less
                        than seven (7) days".

                   (2)  Sub-paragraph (3) of Article 101: "if the shareholders
                        who individually or jointly hold 5% or more of the
                        Company's voting shares or the supervisory committee
                        puts forward a provisional motion in an AGM of the
                        Company for election of non-independent directors, a
                        written notice stating their intention to nominate a
                        candidate for directors and the nominee's consent to
                        be nominated together with the written proofs and
                        undertaking of the nominee referred to in
                        sub-paragraph (1) above shall be delivered to the
                        Company seven (7) days before the AGM"

                        shall be amended as follows: "if the shareholders who
                        individually or jointly hold 5% or more of the Company's
                        voting shares or the supervisory committee puts forward
                        a provisional motion in a general meeting of the Company
                        according to law for election of non-independent
                        directors, a written notice stating their intention to
                        nominate a candidate for directors and the nominee's
                        consent to be nominated together with the written proofs
                        and undertaking of the nominee referred to in
                        sub-paragraph (1) above shall be delivered to the
                        Company not less than seven (7) days before the general
                        meeting, and the period granted by the Company for
                        lodging the above notice and documents by the relevant
                        nominator (such period shall commence from the date
                        after the issue of the notice of the general meeting)
                        shall not be less than seven (7) days".

            2.2.3 If a director or his associate (as defined in the Listing
                  Rules) have a material interest in any contract, transaction,
                  arrangement or other matters that requires the approval of the
                  board of directors, the relevant director shall not vote for
                  the relevant matter at the meeting of the board of directors
                  and shall not be counted as part of the quorum. To reflect
                  this new requirement, the Articles of Association will be
                  amended as follows:

                  2.2.3.1     the Articles of Association will be amended as
                              follows:

                              Section (2) of Article 157 "Directors shall not
                              vote on the contract, transaction and arrangement
                              where they own the major rights and interests, and
                              shall not be listed in the quorum of the meeting"

                              shall be amended as follows: "If a director or his
                              associate (as defined in the Rules Governing the
                              Listing of Securities of the Hong Kong Stock
                              Exchange Limited) have a material interest in any
                              contract, transaction, arrangement or other
                              matters that requires the approval of the board of
                              directors, the relevant director shall not vote
                              for the relevant matter at the meeting of the
                              board of directors, and shall not be listed in
                              the quorum of the meeting."

                  2.2.3.2     the Rules and Procedures for the Board of
                              Directors' Meetings will be amended as follows:

                              Section 7 of Article 33: "In voting on the
                              Company's connected transactions by the board of
                              directors, the connected directors who have
                              interests in the transactions shall abstain from
                              voting. Where resolutions cannot be reached due to
                              the abstention from voting of the connected
                              directors, the relevant motions shall be submitted
                              directly to the shareholders' general meeting for
                              examination."

                              shall be amended as follows: "If a director or his
                              associate (as defined in the Rules Governing the
                              Listing of Securities of the Hong Kong Stock
                              Exchange Limited) have a material interest in any
                              contract, transaction, arrangement or other
                              matters that requires the approval of the board of
                              directors, the relevant director shall not vote
                              for the relevant matter at the meeting of the
                              board of directors, and shall not be listed in the
                              quorum of the meeting. Where resolutions cannot be
                              reached due to the abstention from voting of the
                              connected directors, the relevant motions shall be
                              submitted directly to the shareholders' general
                              meeting for examination."

            2.2.4 Any vote of shareholders taken at a general meeting to approve
                  connected transactions, transactions that are subject to
                  independent shareholders' approval, and any other transaction
                  in which a shareholder has a material interest and is
                  therefore required to abstain from voting, must be taken on a
                  poll. To reflect this new requirement, the Articles of
                  Association will be amended as follows:

                  Paragraph 1 of Section 1 of Article 76: "At any shareholders'
                  general meeting, a resolution shall be decided on a show of
                  hands unless a poll is demanded:"

                  shall be amended as follows: "At any shareholders' general
                  meeting, a resolution shall be decided on a show of hands
                  unless a poll is demanded or otherwise required by the listing
                  rules of the stock exchanges on which the Company's shares are
                  listed".

      2.3   Removing references to the formulation of the "Detailed Rules on
            the Work of the Secretary to the Board of Directors" in the
            Articles of Association and its schedules

            In addition, both article 119 of the current Articles of Association
            and article 20 of the Rules and Procedures for the Board of
            Directors' Meetings stipulated that Sinopec Corp. should formulate
            "Detailed Rules on the Work of the Secretary to the Board of
            Directors". As Sinopec Corp. already formulated the "Rules on
            Corporate Information Disclosure" and "Rules on Corporate Investor
            Relations" in December 2003 in accordance with the requirements of
            the relevant PRC regulatory authorities and that the Articles of
            Association and the Rules and Procedures for the Board of Directors'
            Meetings already contain relatively detailed description of the
            duties and work procedures of the Secretary to the Board of
            Directors, there will be an unnecessary duplication of contents if
            the "Detailed Rules on the Work of the Secretary to the Board of
            Directors" are formulated again separately. Accordingly, Sinopec
            Corp. proposes to remove references to the formulation of the
            "Detailed Rules on the Work of the Secretary to the Board of
            Directors" in the Articles of Association and Rules and Procedures
            for the Board of Directors' Meetings.

            2.3.1 the Articles of Association will be amended as follows:

                  Section 1 of Article 119: "The Company shall have one (1)
                  secretary of the board of directors. The secretary shall be a
                  senior officer of the Company accountable to the Company. The
                  Company shall draw up "Work Regulations for the Secretary of
                  the Board" to promote the management of the Company and make
                  provisions for disclosure of information."

                  shall be amended as follows: "The Company shall have one (1)
                  secretary of the board of directors. The secretary shall be a
                  senior officer of the Company accountable to the Company. The
                  Company shall formulate regulations in relation to the work of
                  the Secretary of the Board to promote the management of the
                  Company and make provisions for disclosure of information and
                  investor relationship."

            2.3.2 the Rules and Procedures for the Board of Directors' Meetings
                  will be amended as follows:

                  Article 20: "The Company shall formulate the "Work Regulations
                  for the Secretary of the Board", which shall set out detailed
                  provisions in respect of the duties and responsibilities,
                  roles, and the daily working body of the secretary of the
                  board of directors. Those Regulations shall come into effect
                  upon the submission to, and the approval of, the board of
                  directors."

                  shall be amended as follows: "The Company shall formulate
                  regulations in relation to the work of the secretary of the
                  board, and perform the work for disclosure of information and
                  investor relationship. The relevant system shall be effective
                  after reporting to the board of directors for approval."

3.    RECOMMENDATION

      The Directors consider that the proposed amendments to the Articles of
Association (including the Rules and Procedures for the Shareholders' General
Meetings and the Rules and Procedures for the Board of Directors' Meetings) are
fair and reasonable so far as the Shareholders are concerned and accordingly
recommend the Shareholders to consider the above proposed amendments and to vote
in favour of the resolutions which will be proposed at the 2003 AGM.

4.    AGM

      You will find on pages 82 to 86 of the 2003 annual report of Sinopec Corp.
dispatched together this circular a notice of the 2003 AGM to be held at Beijing
Continental Grand Hotel International Convention Center, No.8 Beichendong Road,
Chaoyang District, Beijing, China at 9.00 a.m. on Tuesday, 18 May 2004.

      A form of proxy for use in connection with the AGM is enclosed in the 2003
annual report of Sinopec Corp. dispatched together this circular. Whether or not
you are able to attend the meeting, please complete and return the enclosed form
of proxy in accordance with the instructions printed thereon as soon as
practicable and in any event not less than 24 hours before the time appointed
for holding of the meeting. Completion and return of the form of proxy will not
preclude you from attending and voting in person at the meeting or at any
adjourned meeting should you so wish.

5.    GENERAL

      According to the Articles of Association of Sinopec Corp., the register
of members of Sinopec Corp. will be closed from 19 April 2004 to 18 May 2004
(both dates inclusive). Shareholders should note that during such period no H
share transfer will be registered.

      Holders of Sinopec Corp.'s H shares whose names appear on the register of
members maintained by Hong Kong Registrars Limited and holders of domestic
shares whose names appear on the domestic shares register maintained by Sinopec
Corp. at the close of business on Monday, 19 April 2004 are eligible to attend
the AGM.

      Holders of H shares and domestic shares intending to attend the AGM
should return the reply slip for attending the AGM to Sinopec Corp. on or
before Wednesday, 28 April 2004.

      The relevant information relating to the amendments to the Articles of
Association are available for consideration by the holders of domestic shares
at the website of the Shanghai Stock Exchange (http://www.sse.com.cn).

                                                     Yours faithfully
                                          China Petroleum & Chemical Corporation
                                                       Chen Tonghai
                                                         Chairman



                               [GRAPHIC OMITTED]

                    CHINA PETROLEUM & CHEMICAL CORPORATION
(a joint stock limited company incorporated in the People's Republic of China
                           with limited liability)

                                                  -----------------------------
                                                  Number of Shares related
                                                  to this proxy form (note 1)
                                                  -----------------------------


I (We) (note 2)________________________________________________________________
of ____________________________________________________________________________
being the holder(s) of (note 1)________________________________________________
H Share(s)/domestic Share(s)(note 3) of RMB1 each of China Petroleum & Chemical
Corporation ("Sinopec Corp.") now appoint (note 4) (I.D. No.: _________________
of ___________________)/the chairman of the meeting as my (our) proxy to attend
and vote for me (us) on the following resolutions in accordance with the
instruction(s) below and on my (our) behalf at the annual general meeting of
Sinopec Corp. for the year 2003 ("AGM") to be held at 9:00 a.m. on Tuesday, 18
May 2004 at Beijing Continental Grand Hotel International Convention Center,
No.8 Beichendong Road, Chaoyang District, Beijing, PRC for the purpose of
considering and, if thought fit, passing those resolutions as set out in the
notice convening the AGM. In the absence of any indication, the proxy may vote
for or against the resolutions at his own discretion. (note 5)




                                Ordinary Resolutions:                                    For          Against
                                                                                       (note 5)       (note 5)

                                                                                                
1.     to consider and approve the report of the Board of Directors of Sinopec
       Corp. for the year ended 31 December 2003

2.     to consider and approve the report of the Supervisory Committee of
       Sinopec Corp. for the year ended 31 December 2003

3.     to consider and approve the audited accounts and audited consolidated
       accounts of Sinopec Corp. for the year ended 31 December 2003

4.     to consider and approve Sinopec Corp.'s 2003 profit appropriation plan
       and the final dividend

5.     to re-appoint Messrs. KPMG Huazhen and KPMG as the PRC and international
       auditors, respectively, of Sinopec Corp. for the year 2004 and to
       authorise the Board of Directors to fix their remuneration

Special Resolutions:                                                                     For          Against
                                                                                        (note 5)      (note 5)

1.     to authorise the board of directors to allot and issue new foreign
       shares listed overseas

2.     to amend the Articles of Association and its schedules


Date: _______________________________2004                  Signature:_________________________________(note 6)


Notes:

1.    Please insert the number of share(s) registered in your name(s) relating
      to this form of proxy. If no number is inserted, this form of proxy will
      be deemed to relate to all of the shares in the capital of Sinopec Corp.
      registered in your name(s).

2.    Please insert full name(s) and address(es) in BLOCK LETTERS.

3.    Please delete as appropriate.

4.    Please insert the name and address of your proxy. If this is left blank,
      the chairman of the AGM will act as your proxy. One or more proxies, who
      may not be member(s) of Sinopec Corp., may be appointed to attend and vote
      in the meeting provided that such proxies must attend the meeting in
      person on your behalf. Any alteration made to his proxy form must be
      signed by the signatory.

5.    Attention: If you wish to vote FOR any resolution, please indicate with a
      "6" in the appropriate space under "For". If you wish to vote AGAINST any
      resolution, please indicate with a "6" in the appropriate space under
      "Against". In the absence of any such indication, the proxy will vote or
      abstain at his discretion.

6.    This form of proxy must be signed under hand by you or your attorney duly
      authorized on your behalf. If the appointor is a corporation, this form
      must be signed under its common seal or under hand by any directors or
      agents duly appointed by such corporation.

7.    This form of proxy together with the power of attorney or other
      authorization document(s) which have been notarised must be delivered, in
      the case of holders of domestic shares, to Sinopec Corp. at A6 Huixindong
      Street, Chaoyang District, Beijing 100029, the People's Republic of China
      or, in the case of holders of H Shares, to Hong Kong Registrars Limited at
      Rooms 1712-16, 17th Floor, Hopewell Centre, 183 Queen's Road East, Hong
      Kong at least 24 hours before the time designated for the holding of the
      AGM.



                               [GRAPHIC OMITTED]

 (a joint stock limited company incorporated in the People's Republic of China
                           with limited liability)

          Reply Slip for the Annual General Meeting for the Year 2003

I(We)(1) ______________________________________________________________________
of ____________________________________________________________________________
being the holder(s) of (2) ____________________________________________________
H Share(s)/domestic share(s) of RMB 1.00 each in the capital of China Petroleum
& Chemical Corporation ("Sinopec Corp.") hereby confirm that I(we) or my proxy
wish to attend the annual general meeting of Sinopec Corp. for the year 2003
(the "AGM") to be held at Beijing Continental Grand Hotel International
Convention Center, No.8 Beichendong Road, Chaoyang District, Beijing China at
9:00 a.m. on Tuesday, 18 May 2004.






Signature(s): ____________________________

Date: ____________________________________




Notes:

1.    Please insert full name(s) (in Chinese or in English) and registered
      address(es) (as shown in the register of members) in block letters.

2.    Please insert the number of shares registered under your name(s).

3.    The completed and signed reply slip should be delivered to Sinopec Corp.
      by hand, by post or by fax at A6 Huixindong Street, Chaoyang District,
      Beijing 100029, (Fax no.: (+86)10 6499 0022) such that the same shall be
      received by Sinopec Corp. on or before Wednesday, 28 April 2004. Failure
      to sign and return this reply slip, however, will not preclude an eligible
      shareholder from attending the AGM.