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 Chemical Industry Federation Science and Technology Awards were released. “Development of key technologies for the preparation of special resin for grade EVA encapsulation film” won the second prize…