美联新材(300586.SZ)：控股孙公司辉虹科技生产的M9材料苊烯树脂已量产

Core Viewpoint - Meilian New Materials (300586.SZ) announced that its subsidiary, Huihong Technology, has commenced mass production of M9 material, a type of polyolefin resin [1] Group 1 - The company has successfully achieved mass production of M9 material [1]