| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| Evonik ( formerly Wilshire Technologies, Inc. ) | +1-609-683-1017 | +1-732-274-0149 | USA | REQUEST |
| Hangzhou Lingrui Chemical Co., Ltd. | +86-571-88092529 | +86-571-87334908 | P.R.China | REQUEST |
| Kraeber & Co GmbH | +49-4101-3053-0 | +49-4101-3053-90 | Germany | REQUEST |
| New Natural Biotechnology Co.,Ltd. | +86-21-51558072 | +86 21-62418781 | P.R.China | REQUEST |
| Newstar Chem Enterprise Ltd. | +86-572-2722882 | +86-574-2722892 | P.R.China | REQUEST |
| Purestar Chem Enterprise Co., Ltd. | +86-572-2157374 | +86-572-2146389 | P.R.China | REQUEST |
| Sancai Industry Co.,Ltd. | +86-531-88913079 | +86-531-88913079 | P.R.China | REQUEST |
| Tianjin YR Chemspec Technology Co.,Ltd. | +86-22-27607566 | +86-22-27607566 | P.R.China | REQUEST |
| Wuhan PharmChem Co., LTD. | +86 27 85835203 | +86 27 85835203 | P.R.China | REQUEST |
| Wuhan Soleado Technology Co., Ltd. | +86-27-83341481 | +86-27-83341481 | P.R.China | REQUEST |