supplier list
- Hangzhou Dayangchem Co., Ltd.
- Tel:86-571-88938639
- Address: 9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road
- Andexin industrial Co.,Limited
- Tel:86-411-39074598
- Address: No.98,Shengli road,,Jinzhou district,
- Rotrn the Shanghai Biological Technology Co., Ltd.
- Tel:+86-(21)-6416-1922
- Address:
- Shanghai Do Chemical Co.,Ltd
- Tel:86-21-33758180
- Address: No 350,Guoshoujing Road, Zhangjiang Hi-tech Park, Pudong, Shanghai, China