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ABOUT US
Introduction
Historical development
Supezet’s Industrial chain
Business philosophy
Honor and qualification
VALUE SERVICE
Product value
Technological value
Service value
PRODUCT
Ethylene unit
Refining unit
Chemical engineering unit
NEWS
Company news
Media news
Industry news
SOCIAL RESPONSIBILITY
CONTACT US
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卓然股份(688121.SH)
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Anxin Securities Co., Ltd. on Shanghai SupeZET Engineering Technology Co., LTD. 2021 continuous supervision work site inspection report
PDF
2021-12-28
Announcement of SupeZET Shares on the use of raised funds to increase capital to wholly-owned subsidiaries to implement the raised investment project
PDF
2020-12-28
Opinions of independent directors of Shanghai SupeZET Engineering Technology Co., Ltd. on the 18th meeting of the second Board of Directors
PDF
2021-12-28
Announcement on the ninth resolution of the second Supervisory Board of SupeZET Shares
PDF
2021-12-28
Anxin Securities Co., Ltd. on Shanghai SupeZET Engineering Technology Co., Ltd. using the raised funds to increase capital to a wholly-owned subsidiary to implement the raised investment project verification opinions
PDF
2020-12-28
Announcement of SupeZET Shares on the use of raised funds to increase capital to wholly-owned subsidiaries to implement the raised investment project
PDF
2021-12-11
Independent opinion of Shanghai SupeZET Engineering Technology Co., Ltd. on matters related to the 17th meeting of the second Board of Directors
PDF
2021-12-11
Announcement on the eighth resolution of the second Supervisory Board of SupeZET Shares
PDF
2021-12-11
Anxin Securities Co., Ltd. on Shanghai SupeZET Engineering Technology Co., Ltd. using the raised funds to increase capital to a wholly-owned subsidiary to implement the raised investment project verification opinions
PDF
2021-12-11
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