| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| BOC Sciences | +1-631-485-4226 | +1-631-614-7828 | USA | REQUEST |
| JieJie Group Co., Ltd. | +86 21-51698675 | +86 21-61294690 | P.R.China | REQUEST |
| Newstar Chem Enterprise Ltd. | +86-572-2722882 | +86-574-2722892 | P.R.China | REQUEST |
| Shandong Chenghui Shuangda Pharmaceutical Co., Ltd. | +86 531 58897099 | +86 531 58897093 | P.R.China | REQUEST |
| Shandong Ench Chemical Co.,Ltd | +86-13869131854 | +86 531-8637666 | P.R.China | REQUEST |
| Shandong Minglang Chemical Co., Ltd | +86-13220566916 | +86 531 58990167 | P.R.China | REQUEST |
| Shanghai Hanhong Scientific Co., Ltd. | +86 21 64762736 | +86 21 54291107 | P.R.China | REQUEST |
| Wuhan PharmChem Co., LTD. | +86 27 85835203 | +86 27 85835203 | P.R.China | REQUEST |