supplier list
- SHANGHAI BIOSUNDRUG CO.,LTD.
- Tel:86-21-34622765，13818080252
- Address: No. 500 Caobao Road Shanghai P.R China
- Hangzhou Dayangchem Co., Ltd.
- Tel:86-571-88938639
- Address: 9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road
- Shanghai Forever Synthesis Co.,Ltd.
- Tel:86-21-61124658
- Address: Nianjiabang Rd, Pudong, Shanghai