Diseembar 16, 2020, oo ay kafaalo-qaadday Shiinaha Fluorosilicon Ururka Warshadaha Qalabka Dabiiciga ah, Dawladda Dadweynaha Degmada Huantai, Shiinaha Xidhiidhka Warshadaha Shiinaha Epoxy Resin (la diyaariyey), Beijing Fluorosilicon Technology Development Co., Ltd., Beijing Guohua Xarunta Tignoolajiyada Cusub ee Qalabka, Dongfang Un.. .
Akhri wax dheeraad ah