SHANGHAI BANGCHENG CHEMICAL Co.,Ltd.
Telephone021-69106960 13701823733
Websitehttp://www.bangchengchem.com/
Changzhou Tianhua Pharmaceutical Co., Ltd.
Telephone0519-82891186 18651213286
Websitehttp://www.tianhuachem.com
Beijing Holiyang Chemical Co. Ltd.
Telephone 13718199399
Websitehttps://www.holiyangchem.com
Zhejiang Zetian Fine Chemical Co., Ltd.
Telephone0571-87682782 18957127338
Websitehttp://www.zetchem.com/
Weifang Siyuan Chemical Co., Ltd.
Telephone0536-8888106 17663601818
Websitehttp://www.siyuanchem.com/
Changzhou Xintong Chemical Co., Ltd.
Telephone0519-82319070 18006146622
Websitehttp://www.xintonghuagong.com/
Suzhou Tianhong Medicine Chemical Technology Co.,Ltd.
Telephone 18949937116
Website
Shanghai Boyle Chemical Co., Ltd.
Telephone 021-50182298 021-50180596
Websitehttp://www.boylechem.com
J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone021-61259108 18621169109
Websitehttps://www.meryer.com/cn/index/
Alfa Aesar
Telephone400-6106006
Websitehttp://chemicals.thermofisher.cn
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
Beijing Ouhe Technology Co., Ltd
Telephone010-82967028 13552068683
Websitehttp://www.ouhechem.com/
CHANGZHOU TIANHUA PHARMACEUTICAL CO.,LTD.
Telephone82899734
Websitehttp://www.tianhuachem.com/
Accela ChemBio Co.,Ltd.
Telephone021-50795510 4000665055
Websitehttp://www.shao-yuan.com/
Nanjing Chemlin Chemical Co., Ltd
Telephone025-83697070
Websitehttp://www.echemlin.cn