J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
3B Pharmachem (Wuhan) International Co.,Ltd.
Telephone821-50328103-801 18930552037
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList13285/0.htm
Shanghai Witofly Chemical Co.,Ltd
Telephone
Websitehttp://www.witofly.com
Jinan Mingya Medical Technology Co., Ltd.
Telephone0531-85828981
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16067/0.htm
ShangHai Angti Biotechnology Co., Ltd.
Telephone 13764913901
Websitehttp://www.angtibio.com
Hangzhou Synstar pharmaceutical Technology CO.,Ltd
Telephone0571-85361029
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31097/0.htm
ChemeGen(Shanghai) Biotechnology Co.,Ltd.
Telephone 18818260767
Websitehttp://www.chemegen.com
MedBioPharmaceutical Technology Inc
Telephone021-69568360 18916172912
Websitehttp://www.med-bio.cn/
Energy Chemical
Telephone021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Nantong Hi-Future Biotechnology Co., Ltd
Telephone 18051384581
Websitehttps://www.chemhifuture.com/
Hangzhou FuRun Pharmaceutical Technology Co., Ltd
Telephone 15658004993
Websitehttp://www.furunpharm.cn/
Shanghai Universal Biotech Co.,Ltd
Telephone 13774214275
Websitehttps://www.univ-bio.com/
Shanghai Easy CDMO Co.,Ltd
Telephone021-61734564
Website
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Telephone +86-18521732826
Websitehttp://www.aladdin-e.com/
R&D Systems, Inc
Telephone 18003437475
Websitehttp://www.rndsystems.com