Sichuan Tongsheng Amino acids Co.,Ltd.
Telephone0838-2809458 13350585791
Websitehttp://www.aminoacid.cc
Shanghai TongYuan Chemical Co., Ltd.
Telephone021-021-69182866 13701855675
Websitehttp://www.shtychem.com
Cangzhou Senary Chemical Science-tech Co., Ltd.
Telephone0317-5482966 17732392080
Websitehttp://www.senary.com/
Anhui Cheer-Our Medical technology Co.,Ltd
Telephone 13855402841
Websitehttps://www.cheerour.com/
Kanghua (Shanghai) New Drug Development Co., Ltd.
Telephone021-61263370 18901917034
Websitehttp://www.kanghuash.com/
China Synchem Technology Co.,Ltd.
Telephone+86-0552-4929304 +86-18055277008
Websitehttp://www.cnsynchem.com
J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone4006608290; 18621169109
Websitehttps://www.meryer.com/cn/index/
Alfa Aesar
Telephone400-6106006
Websitehttp://chemicals.thermofisher.cn
TAIYUAN RHF CO.,LTD.
Telephone+86 351 7031519
Websitehttp://www.rhfchem.com/
TCI (Shanghai) Development Co., Ltd.
Telephone021-67121386
Websitehttps://www.tcichemicals.com/CN/zh/
Yangzhou Aoxin Chemical Co., Ltd
Telephone0514-87754778 13901446058
Websitehttp://www.aochem.com/
BeiJing Hwrk Chemicals Limted
Telephone0757-86329057 18501085097
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
GL Biochem (Shanghai) Ltd
Telephone21-61263452 13641803416
Websitehttp://www.glschina.com/
Capot Chemical Co., Ltd
Telephone+86 (0) 571 85 58 67 18
Websitehttp://www.capotchem.com/
Beijing Ouhe Technology Co., Ltd
Telephone010-82967028 13552068683
Websitehttp://www.ouhechem.com/