J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Chemsky（shanghai）International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
Wuhan ChemFaces Biochemical Co., Ltd.
Telephone18607101326 15172504745
Websitehttp://www.chemfaces.com
Nanjing Digger Medical Technology Co. Ltd.
Telephone025-025-51191215 18013836722
Websitehttp://www.biaozhunpin.cn
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 13028896684
Websitehttps://www.rrkchem.com
cjbscvictory
Telephone13348960310 13348960310
Websitehttp://www.weikeqi-biotech.com/
Shanghai Moqi Biological Technology Co., LTD
Telephone021-38218169 13341702378
Websitehttp://www.winherb.cn
Aikon International Limited
Telephone 18626450290
Websitehttp://www.aikonchem.com
SHANGHAI ZZBIO CO., LTD.
Telephone19921389125 19921389125
Websitehttps://www.zzsrm.cn/
