Hangzhou J&H Chemical Co., Ltd.
Telephone0571-+86-571-87396432
Websitehttp://www.jhechem.com
CEG Chemical Science&Technology Co., Ltd.
TelephoneMobile:13665161512
Websitehttp://www.cegchemical.com
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Aikon International Limited
Telephone025-58859352 18068836627
Websitehttp://www.aikonchem.com
Nanjing SynTitan Pharmaceutical Co., Ltd.
Telephone25-57027686 17372956142
Websitehttp://www.syntitan.com
Wuxi Donghe Pharmaceutical Technology Co., Ltd.
Telephone63313187 15358055255
Websitehttp://www.cegchemical.com
Hebei Yaocheng Pharmaceutical Technology Co. Ltd
Telephone0311-88802076 13171568381
Websitehttps://www.yaochengph.com
Bide Pharmatech Ltd.
Telephone400-1647117 13681763483
Websitehttps://www.bidepharm.com/
WEITIXIHAUGONG
Telephone0371-53370800 18037197114
Website
Shanghai Haohong Scientific Co., Ltd.
Telephone400-400-8210725
Websitehttps://www.leyan.com/
Hebei Int'en Pharmaceutical Technology Co., Ltd
Telephone 18932921510
Website
Huanuo Pharmaceutical Technology (Guangxi) Co., Ltd
Telephone 13005928603
Websitehttps://show.guidechem.com/HNYY/
BEIJINGYIWANJINGRUI
Telephone 15866847540
Website
LEAPCHEM CO., LTD.
Telephone+86-852-30606658
Websitehttp://www.leapchem.com
