supplier list
- Hangzhou J&H Chemical Co., Ltd
- Tel:86-571-87396430
- Address: No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
- Shijiazhuang Kaizheng Trading Co.,Ltd
- Tel:86-311-67963453
- Address: 1-1-818 lemo building,No.18 north of Pingan street,Qiaodong district,Shiajiazhuang
- Beijing Vita Sci-Tech Co., Ltd.
- Tel:+86-(10)-5157-0286, 5157-0287, 5157-0288
- Address: NO. 14 Zhonghe Street, Beijing 100176,
- Alfa Aesar
- Tel:+1-(978)-521-6300
- Address: 26, Parkridge Road, Ward Hill, Massachusetts 01835,