supplier list
- Hangzhou Dayangchem Co., Ltd.
- Tel:86-571-88938639
- Address: 9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road
- Shanghai SPECIPETCHEM Pharmaceutical Co., LTD.
- Tel:+86-0135-2258-5276
- Address: 2619 Baojia Rd Shanghai
- OrgSynChem (Beijing) Technology Co., Ltd.
- Tel:+86-(10)-8189-7556, 6030-0056, +86-13522585276
- Address: No 58 LiangGuan Rd, LiangXiang Development Zone, Fangshan District, Beijing 102488,