supplier list
- Hangzhou Dayangchem Co., Ltd.
- Tel:86-571-88938639
- Address: 9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road
- SPECS
- Tel:+31 15 251 8111
- Address: Kluyverweg 6
- Biosyn pharmacential Co Ltd
- Tel:86-22-87893089,
- Address: RM 577, 12 Keyan Rd. West, Nankai District, Tianjin, China.