综合亚洲伊人午夜网丨免费人成在线观看vr网站丨国产一区二区三区精品av丨国产好吊看视频在线观看丨熟妇玩小男视频在线

Possessing top R&D advantages, Hexin subsidiaries’ technological development capabilities has won many provincial and ministerial science and technology progress awards: 3 provincial-level research institutions, 5 national-level high-tech enterprises, 3 provincial-level high-tech research and development centers, and three renowned brands in Zhejiang Province. Amid all achievements, Hexin Kuraray was awarded “2017 Jiaxing Major Quality Prize” and “2018 Zhejiang Made”. As the lead unit, Hexin New Materials undertook the key R&D project in Zhejiang: "Key technology and industrialization of solvent-free preparation of lightweight and high-strength polyurethane microfiber ecological leather for new energy vehicles" (No.: 2020C01148).