3B Pharmachem (Wuhan) International Co.,Ltd.
Telephone821-50328103-801 18930552037
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList13285/0.htm
Zhengzhou TRIZ Pharmaceutical Technology Co., Ltd.
Telephone 19943855286
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16347/0.htm
Henan Evonik Biotechnology Co. LTD
Telephone 16650615803
Websitehttp://www.hnyingchuang.com/
Zhengzhou Hong Sheng Pharmaceutical Technology Co. Ltd.
Telephone0371-55695890 15637198702
Websitehttp://www.xpkhx.com/
Shanghai Yaoke Biotechnology Co., Ltd
Telephone 19943855286
Website