supplier list
- Shanghai Meicheng Chemical Co., Ltd.
- Tel:86-21-50677091
- Address: Room 302, Building 7, No.1000, Jinhai Road, Shanghai, 201206, China
- Shamrock (SMK) Bio-chemical Technology Co., Ltd.
- Tel:+86-(571)-8838-4880
- Address: 26-2-301 Daoxiangyuan, Hangzhou, Zhejiang 310014,
- Beijing Chemsynlab Pharmaceutical Science & Technology Co. Ltd
- Tel:+86-(10)-51184589
- Address: No. 18, Jinyuan Road, Daxing Industrial Developing District, Beijing 10262,