Changzhou Langyi Biomedical Technology Co., Ltd.
Telephone 13706129682
Websitehttp://www.langyupharm.com
Shanghai Shenyue Chemical Co., Ltd.
Telephone021-021-52212593 18049974220
Websitehttp://www.nuohey.com
BTC Pharmaceutical CO. Ltd
Telephone0513-0513-68015397 18862996710
Websitehttp://www.btcpharm.com
Shandong Carbon Spring New Materials Co., Ltd.
Telephone 13658618215
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1760113/0.htm
chengqiaotech.ltd
Telephone 18105338618
Websitehttp://www.chengqiaochem.com/
Shanghai Send Pharmaceutical Technology Co., Ltd.
Telephone021-58088081 Q3252066219
Websitehttp://www.shsendpharma.com
Shanghai Boyle Chemical Co., Ltd.
Telephone
Websitehttp://www.boylechem.com
J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
PharmaBlock Sciences (Nanjing),Inc.
Telephone025-86918202 4000255188
Websitehttp://www.pharmablock.com/
TCI (Shanghai) Development Co., Ltd.
Telephone021-67121386
Websitehttps://www.tcichemicals.com/CN/zh/
BeiJing Hwrk Chemicals Limted
Telephone0757-86329057 18934348241
Websitehttp://www.hwrkchemical.com/
Energy Chemical
Telephone021-021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Wuhan Chemwish Technology Co., Ltd
Telephone86-027-67849912
Websitehttp://www.chemwish.com
Beijing Ouhe Technology Co., Ltd
Telephone010-82967028 13552068683
Websitehttp://www.ouhechem.com/
Accela ChemBio Co.,Ltd.
Telephone021-50795510 4000665055
Websitehttp://www.shao-yuan.com/
Shanghai Boc Chemical Co.,Ltd
Telephone021-34975603-808 18721111801
Websitehttp://www.bocchem.com/
Shanghai Longsheng chemical Co.,Ltd.
Telephone021-58099652-8005 13585536065
Websitehttp://www.shlschem.com
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696
Websitehttps://www.hanhongsci.com