J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Chemsky（shanghai）International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
SuZhou ShiYa Biopharmaceuticals, Inc.
Telephone86(512)5235 8471 17715136450
Websitehttp://www.shiyabiopharm.com
Shanghai SunSyn Pharmaceutical Co., Ltd.
Telephone021-18621020637 18621020637
Websitehttp://www.sunsynpharma.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226
Websitehttps://www.rrkchem.com
Shanghai Minhan Pharmaceutical Technology Co., Ltd.
Telephone 17612188245
Websitehttp://www.suppliers.integle.com
SuZhou ShiYa Biopharmaceuticals, Inc.
Telephone 17715136450
Websitehttp://www.shiyabiopharm.com
Aikon International Limited
Telephone025-58851090 19370895928
Websitehttps://www.aikonchem.com/
LGC Science (Shanghai) Ltd.
Telephone17717235263
Websitehttps://www.lgcstandards.com/CN/en/
