Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-66028182 17714375163
Websitehttp://www.aikonchem.com
Changzhou Hopschain Chemical Co.,Ltd.
Telephone85528066 13775048983
Websitehttp://www.hopschem.cn
Taizhou Nanfeng Pharmaceutical Research Institute
Telephonenanfengpharma@126.co 13127117265
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1580880/0.htm
Sichuan BoYou Biotechnology Co., Ltd.
Telephone028-65791793 18140026355
Website
Suzhou Yayan Pharmaceutical Technology Co., Ltd
Telephone 17715136450
Websitehttp://www.shiyabiopharm.com