Shanghai Keepontech Co.,Ltd
Telephone021-54849683 13601642561
Websitehttp://www.keepontech.com
BioPharmaMatrix,Inc.
Telephone0510-86010668
Websitehttp://www.biopharmamatrix.com
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone4008210725 4008210725
Websitehttps://www.leyan.com/
Zhengzhou convergence chemical co., LTD
Telephone0371-0371-55153829 18003835034
Websitehttps://www.chemicalbook.com/supplier/24021783/
Henan Kehong Biological Technology Co. LTD
Telephone0371-55969461; 0371-86658258 19139748274
Websitehttps://www.kehobio.com
Xi'an Ruicheng Pharmaceutical Technology Co., Ltd
Telephone17791728244 17791728244
Website
Sichuan Boyou Biotechnology Co., Ltd
Telephone028-65791793 18140026355
Website