Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Shanghai Yihe Biological Technology Co., Ltd.
Telephone 17721395025
Websitehttp://www.yehebio.com
Guangzhou Tomums Life Science Co., Ltd.
Telephone020-31155029 18902330969
Websitehttp://www.tomums.cn/
Beijing Jin Ming Biotechnology Co., Ltd.
Telephone010-60605840 15801484223;
Websitehttp://www.jm-bio.com/
Guangdong wengjiang Chemical Reagent Co., Ltd.
Telephone0751-2815987 13927875076
Websitehttp://www.wj-chem.com
Shanghai Yihui Biochemical Technology Co., LTD
Telephone 17301829151
Website
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd.
Telephone025-66061636 18013972705
Websitehttps://www.aikonchem.com/
LEAP CHEM CO., LTD.
Telephone+86-852-30606658
Websitehttps://www.leapchem.com