3B Scientific (Wuhan) Corporation Limited
Telephone027-88063677
Websitehttp://www.3bsc.com
Zhengzhou Huiju Chemical Co., Ltd.
Telephone0371-55900031 18137872243
Websitehttps://www.chemicalbook.com/supplier/11124122/
Shanghai Botuo Biotechnology Co., LTD
Telephone 16621358918
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList904553/0_EN.htm
Beijing Fuchen Technology Co., Ltd
Telephone 15652759959
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList914906/0_EN.htm
Wuhan Augda Biotechnology Co., Ltd
Telephone 15071299552
Websitehttps://www.chemicalbook.com/supplier/24275232/1.htm
Zhuo Ruining (Shanghai) Technology Co., Ltd
Telephone18163338995 18163338995
Websitehttps://www.chemicalbook.com/supplier/25453348/
Cato Research Chemicals Inc.
Telephone81960175-877 18933936954
Websitehttps://www.cato-chem.com/
Shanghai Aikangrui Pharmaceutical Technology Co., Ltd.
Telephone021-33730573 15821573036
Website
DAYANG CHEM (HANGZHOU) CO.,LTD
Telephone+86-88938639 +86-17705817739
Websitewww.dycnchem.com
Wuhan Topule Biopharmaceutical Co., Ltd
Telephone +86-18327326525
Websitehttp://topule.com/