Changshure New Venture Imp. & Exp. Co., Ltd. Aderesi No.20 Kubuza Rd, Funhan, Umujyi wa Haiyu, Jiangsu Ubushinwa E-imeri nvchem@hotmail.com Terefone Kugurisha: 86-512-52678575 Inkunga: 86-13776233393