Big Announcement|The winners of the first water-based technology youth science and technology paper competition are announced!

made in china the waterborne special committee of the polyurethane industry association, jointly sponsored by tiantian chemical network, and undertaken by aojia material technology (shanghai) co., ltd. the first waterborne technology youth science and technology paper competition9month28day successfully concluded in shanghai. the purpose of this competition is to promote the application innovation and development of environmental protection and sustainable development in various industrial fields, encourage and…