second prize! Shenghong Petrochemical’s key technology for the preparation of special resin for photovoltaic-grade EVA encapsulation film won the industry’s authoritative award
Recently, at the 2023 National Petroleum and Chemical Science and Technology Innovation Conference held in Wuhan, 179 scientific and technological achievements for the 2023 China Petroleum and Chemica…
Hengyi’s “Green Manufacturing of Special TiO2 Matt Agent for Nylon and Complete Set of Technology for Industrial Application of Full Matt Nylon” won the first prize
On the morning of December 6, the 2023 China Textile Industry Federation Science and Technology Awards Conference was held in the Great Hall of the People in Beijing. Hengyi’s “Green Manuf…
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