Hangzhou Jingyou Chemical Co., Ltd.
Telephone+86-0571-28350142 +86-13989804698
Websitehttp://www.jingyouchem.com/
J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Shanghai Hope Chem Co., Ltd.,
Telephone+21-18501659228 18501659228
Websitehttp://www.hope-chem.com
Beijing HuaMeiHuLiBiological Chemical
Telephone010-56205725
Websitehttp://www.huabeibiochem.com/
UHN Shanghai Research & Development Co., Ltd.
Telephone021-58958002 18930822973
Websitehttp://www.uhnshanghai.com
Conier Chem & Pharma Co.,Ltd,
Telephone023-62879767 13996269627;
Websitehttp://www.conier.com/
Nanjing XFNano Material Tech Co., Ltd
Telephone025-68256996 15261867733
Websitehttp://www.xfnano.com
ChemStrong Scientific Co.,Ltd
Telephone0755-0755-66853366 13670046396
Websitehttp://www.chem-strong.com
Changzhou Sunlight Farmacéutica.S.L.
Telephone0519-83138357,15851985467 13706121722
Websitehttp://www.sunlightchem.com/
Changzhou Sunchem Pharmaceutical Chemical Material Co.,Ltd.
Telephone0519-85269522 13660798926
Websitehttp://www.sunkechem.com
Shanghai Macklin Biochemical Co.,Ltd.
Telephone15221275939 15221275939
Websitehttp://www.macklin.cn
Hubei Jusheng Technology Co.,Ltd
Telephone027-59599241 18871490274
Websitehttp://www.jushengtech.com
Nova(Shanghai) Pharmaceutical Co.,Ltd
Telephone21-58226973 18917146209
Websitehttp://www.novapharmas.com
Watson Biotechnology Co.,Ltd
Telephone027-59207879 1972026995 18140587686
Websitehttp://www.watsonbiotech.cn
Alta Scientific Co., Ltd.
Telephone022-6537-8550 15522853686
Websitehttp://www.altascientific.cn
Sinfachem Limited.
Telephone025-84683399 13952017251
Websitehttp://www.sinfachem.com
Shanghai Synchem Pharma Co., ltd
Telephone21-619849051-1 18521059765
Websitehttp://www.synchem-pharma.com
Jinan Jianfeng Chemical Co., Ltd.
Telephone 18954159893
Websitehttp://www.pharmachemm.com