| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| Newstar Chem Enterprise Ltd. | +86-572-2722882 | +86-574-2722892 | P.R.China | REQUEST |
| Pharma Greven GmbH | +49 2571 921893 0 | +49 2571 921893 9 | Germany | REQUEST |
| Shandong Ench Chemical Co.,Ltd | +86-13869131854 | +86 531-8637666 | P.R.China | REQUEST |
| Simagchem Corporation | +86 592 2680 277 | +86 592 2680 237 | P.R.China | REQUEST |