Hunan HuaTeng Pharmaceutical Co., Ltd.,
Telephone 400-8592883 15367835770
Websitehttp://www.huatengsci.com
Changzhou PBpharmaceutical R&D Co.,Ltd
Telephone0519-83990708
Websitehttp://www.pbpharm.com
Aikon International Limited
Telephone025-66028182 18112977050
Websitehttp://www.aikonchem.com
Changzhou PBpharmaceutical R&D Co.,Ltd
Telephone0519-83990708
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31332/0.htm
Qi Qi hang Biotechnology Co., Ltd.
Telephone 13291169750 18151111370
Websitehttp://www.qihangpharm-tech.com/
Shanghai Kaiwei Chemical Technology Co., Ltd.
Telephone021-58461859 15821823057
Websitehttp://www.aivichem.com
https://hanhongsci.com/
Telephone021-54306202 18917919676
Websitehttps://www.hanhongsci.com/