| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| AK Scientific, Inc. | +1 (510) 429-8835 | +1 (510) 429-8836 | USA | REQUEST |
| Amadis Chemical Company Limited | +86-571-89925085 | +86-571-89925065 | P.R.China | REQUEST |
| BLD Pharmatech Ltd | +86-21-61629022 | +86-21-50201702 | P.R.China | REQUEST |
| Capot Chemical Co., Ltd. | +86-571-85586718 | +86-571-85864795 | P.R.China | REQUEST |
| Hangzhou Lingrui Chemical Co., Ltd. | +86-571-88092529 | +86-571-87334908 | P.R.China | REQUEST |
| Nantong Xindao Biotech Ltd | +86 19033786557 | P.R.China | REQUEST | |
| Shanghai Ruiyi Medical Tech Co.,Ltd | +86-21-54711706 | +86-21-54711707 | P.R.China | REQUEST |