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2024-05-29

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2024-04-24

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2024-04-07

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2024-04-02

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2024-01-16

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2024-01-11

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2023-11-23

We sincerely invite participating units to participate in the compilation of the 

2023-08-27

On August 14th, the China Petroleum and Chemical Industry Federation issued a notice on the issuance of the first batch of group standard project plans for the China Petroleum and Chemical Industry Federation in 2023. The application was organized by the Epoxy Resin Special Committee of the Petrochemical Federation and the Beijing National Chemical New Materials Technology Research Institute, and drafted by Zhilun Ultra Pure Epoxy Resin (Xi'an) Co., Ltd The group standard of "High Purity and Low Chlorine Bisphenol F Epoxy Resin" has successfully passed the project approval review.