SuZhou ShiYa Biopharmaceuticals, Inc.
Telephone0512-0512-52358471 17715136450
Websitehttp://www.shiyabiopharm.com
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Affinity(Wuhan)Ltd.
Telephone 15841022315
Websitehttps://precisepeg.com
Shanghai Ken chemical Technology Co.,ltd
Telephone13701870891; 02152215958
Websitehttp://www.kenchem.net/
Shanghai Yaoheping Biopharmaceutical Technology Co., Ltd
Telephone57540919 13120888836
Websitehttps://www.jialipharm.com/