Beijing Yisiyan Technology Research Center
Telephone010-56645598 13366904824;
Websitehttp://www.bjkaida.cn
Shanghai T&W Pharmaceutical Co., Ltd.
Telephone+86 21 61551611
Websitehttp://www.trustwe.com
Grader reagent
Telephone18221735425
Websitehttp://www.shxinping.net
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Young&Lively Pharminblock Co,.Ltd.
Telephone 18600731423
Website
Beijing Sumec Pharmaceutical Technology Co., Ltd.
Telephone 13464564313
Website
DAYANG CHEM (HANGZHOU) CO.,LTD
Telephone+86-88938639 +86-17705817739
Websitewww.dycnchem.com
Young Lively PharminBlock Co.,Ltd
Telephone 18600731423
Website