supplier list
- Hangzhou Dayangchem Co., Ltd.
- Tel:86-571-88938639
- Address: 9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road
- KINFON Pharmaceutical and Chemical Service
- Tel:+86-(21)-58871570
- Address: No.331, Dongyuan San Cun, 978# of Pudong South Rd., Shanghai 200120,