Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Shanghai Jizhi Biochemical Technology Co. Ltd.
Telephone021-4009004166/18616739031 18616739031
Websitehttp://www.acmec-e.com/
Shanghai Dingfen Chemical Technology Co., Ltd.
Telephone021-57450129 17701764569
Websitehttp://karmachem.cn
Shanghai Amole Biotechnology Co., Ltd.
Telephone13370042665 18916960931
Websitehttps://www.amole.com.cn/
SHANGHAI KEAN TECHNOLOGY CO., LTD.
Telephone +8613817748580
Websitewww.kean-chem.com
Shanghai Acmec Biochemical Technology Co., Ltd.
Telephone +86-18621343501
Websitehttp://www.acmec.com.cn/
Nanjing Duly Biotech Co.,Ltd
Telephone +86-18013301590
Websitehttp://www.dulynet.com/