Fine-belnd was invited to participate in the event hosted by China Petroleum and Chemical Industry Association, China petroleum and chemical industry federation technology and equipment department, the chemical industry productivity promotion center, Shanghai chemical industry research institute co., LTD. Jointly undertake "the first national conference on advanced high polymer material industry technology and 2021 (the sixth) national BBS modified plastics industry innovation and development" on October 27, 2021-29 Successfully held in Suqian, Jiangsu.

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BBS opening ceremony by the Shanghai chemical industry research institute co., LTD. Deputy general manager, deputy dean Huang Yan host, China petroleum and chemical industry federation vice-chairman li, vice mayor of suqian city people's governme