The first domestic Green Mark bio-based certification certificate

Recently, SGS issued China’s first bio-based Green Mark certification for polyester FDY fully drawn yarn process spinning oil products to Zhejiang Chuanhua Chemicals Co., Ltd. (hereinafter referred to as Chuanhua), witnessing the Transfar’s unremitting efforts in the research and development of innovative technologies. SGS verified the bio-based content of this product based on the ASTM…