Chemsky（shanghai）International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
Okeanos Tech Co,. Ltd.
Telephone010-62651721 18610486005
Websitehttp://www.okeanos.com.cn/
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Tianjin Scaxchem Limited Compnay
Telephone022-022-25327698 18920479040
Websitehttp://www.cosychem.com
Wuhu Nuowei Chemical Technology Co., Ltd
Telephone0553-8233716 18055326116
Websitehttp://www.nuowei-chem.com
Nextpeptide Inc
Telephone+86-0571-81612335 +8613336028439
Websitehttp://www.nextpeptide.com/
Career Henan Chemica Co
Telephone+86-0371-86658258 +8613203830695
Websitehttps://www.coreychem.com/
Shanghai Yaji Biological Technology Co., Ltd.
Telephone021-34661275 15301693058
Websitehttp://www.yajimall.com/
Nanjing Shizhou Biology Technology Co.,Ltd
Telephone 13675144456
Websitehttp://www.synzest.com
Ningbo Chemrio Chemtech Co,.Ltd.
Telephone0574-27891269 18667892864
Websitehttp://www.chemrio.com/
