Shanghai Massive Chemical Technology Co., Ltd.
Telephone+86-021-34943721 18616806816
Websitehttp://www.massivechem.com
Changzhou Jianuokang Pharmaceutical Co., Ltd.
Telephone0519-85202684; 13775120798
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19758/0_EN.htm
Shanghai Jiegu Biotechnology Co., Ltd.
Telephone021-51698675
Websitehttp://www.jiejiegroup.com
Zhengzhou Converging Chemical Co. LTD
Telephone0371-53399770 18037166334
Websitehttps://www.chemicalbook.com/supplier/24218235/
Zibo Biopolar Rongchuang Pharmaceutical Co. Ltd.
Telephone0533-6092686 13371592196
Websitehttp://www.bp-rongchuang.com/
Shanghai Beiwanta Biotechnology Co., Ltd.
Telephone021-67187366 19901745723
Websitehttp://www.bwtlab.com/
Changhe Chemical New Materials (Jiangsu) Co., Ltd
Telephone 18020181352
Websitehttps://www.china-ch.com
HANGZHOU LEAP CHEM CO., LTD.
Telephone+86-571-87711850 +86-15355479329
Websitehttp://www.leapchem.com