Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Hangzhou Taorui Biotechnology Co., Ltd
TelephoneQQ1259737804 15268198094
Websitehttp://www.torreybio.com/
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Telephone029-029-81120477 17792793610
Websitehttp://www.dideu.cn
Shandong Liteng Biotechnology Co., Ltd
Telephone15020019777 18663721413
Websitehttps://www.litengpharm.com/
Jilin Chinese Academy of Sciences-yanshen Technology
Telephone 18143011203
Websitehttp://www.chemextension.com/
Shanghai Fengtian Biotechnology Co., Ltd
Telephone021-17514032201 17514032201
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList401392/0_EN.htm
DAYANG CHEM (HANGZHOU) CO.,LTD
Telephone+86-88938639 +86-17705817739
Websitewww.dycnchem.com