Chemsky(shanghai)International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
SanoChem (Chengdu) Tech. Co., Ltd.
Telephone28-87999436 02887999436
Websitehttp://www.sano-chem.com
Shanghai YuanYe Biotechnology Co., Ltd.
Telephone 15026964105
Websitehttps://www.shyuanye.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Dideu Industries Group Limited
Telephone+86-29-89586680 +86-15129568250
Websitehttps://www.dideu.com
CAS Aldone(Dalian) Pharmaceutical Science and Technology Co, Ltd.
Telephone86-13062552990 13062552990
Websitehttp://www.casaldone.com/
Chengdu Wuyuan Bioengineering Co., Ltd.
Telephone 17358513851
Websitehttps://www.pnpbiotech.com
Dalian Shuohui Pharmaceutical Technology Co. , Ltd.
Telephone 18704288106
Websitehttps://www.chemicalbook.com/supplier/24982011/
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Telephone6206333 13167063860
Websitehttp://www.aladdin-e.com/
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd.
Telephone025-66061636 19370895928
Websitehttps://www.aikonchem.com/
HANGZHOU LEAP CHEM CO., LTD.
Telephone+86-571-87711850 +86-15355479329
Websitehttp://www.leapchem.com
PNP Biotech Co. Ltd
Telephone +86-18516098983
Websitehttps://www.pnpbiotech.com/