supplier list
- Shanghai Hengbai Biotech Co. Ltd
- Tel:+86-(21)-52842308
- Address: No.1670 Zhennan Road, Shanghai 200331,
- Synthetech Inc.
- Tel:+1-(541)-967-6575
- Address: 1290 Industrial Way, Albany, Oregon 97322,
- Boc Sciences
- Tel:1-631-5046093
- Address: 45-16 Ramsey Road Shirley, NY 11967, USA
- Advanced Technology & Industrial Co., Ltd.
- Tel:(852) 23902293
- Address: Unit B, 1/F., Cheong Shing Bldg., 17 Walnut St., Tai Kok Tsui, Kln,