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Ethylene unit
Refining unit
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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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Periodical announcement
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卓然股份(688121.SH)
截至2021-12-24 13:45:09北京时间 报价有十五分钟或以上延迟
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Anxin Securities Co., Ltd. verification opinion on Shanghai SupeZET Engineering Technology Co., Ltd. using part of idle raised funds to temporarily supplement working capital
PDF
2022-09-13
Independent opinion of the independent Directors on matters related to the 24th meeting of the Second Board
PDF
2022-09-13
Shanghai SupeZET Engineering Technology Co., Ltd. on the use of part of the idle raised funds to temporarily supplement the working capital announcement
PDF
2022-09-13
Special report on the deposit and actual use of the raised funds of SupeZET Stock in the half year of 2022
PDF
2022-08-30
Independent opinions of the independent directors of Shanghai SupeZET Engineering Technology Co., Ltd. on matters related to the 23rd meeting of the second Board of Directors
PDF
2022-08-30
Shanghai SupeZET Engineering Technology Co., Ltd. on the 14th meeting of the second Board of supervisors announcement
PDF
2022-08-30
Shanghai SupeZET Engineering Technology Co., Ltd. on the 2022 semi-annual performance presentation announcement
PDF
2022-08-30
Shanghai SupeZET Engineering Technology Co., LTD. 2022 semi-annual report summary
PDF
2022-08-30
Shanghai SupeZET Engineering Technology Co., LTD. Initial public offering partial restricted shares listed circulation announcement
PDF
2022-08-27
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