Wuhan ChemNorm Biotech Co.,Ltd.
Telephone+86-27-8439 4403 18971486879
Websitehttp://www.chemnorm.com
Neostar United (Changzhou) Industrial Co., Ltd.
Telephone+86-0519-85551759
Websitehttp://www.neostarunited.com
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Wuhan ChemNorm co., LTD.
Telephone 18971486879
Websitehttp://www.chemnorm.com
Shanghai Yao Sen Biotechnology Co., LTD
Telephone18916117619 18916117619
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1139362/0_EN.htm
Beijing InnoChem Science & Technology Co., Ltd.
Telephone15652467323
Websitehttps://www.inno-chem.com.cn
Shanghai alkynechem Co., Ltd.
Telephone086-021-15821262312 15821262312
Websitehttp://www.alkynechem.com
SHANGHAI YOUNG-CHEM CHEMICAL CO., LTD.
Telephone 13817489192
Websitehttp://www.ychemchemical.com/
