| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| BASF Belgium S.A. / N.V. | +32-2-373 2111 | +32-2-375 1042 | Belgium | REQUEST |
| Coyne Chemical Co. Inc. | +1-(215)785-3000 | +1-(215)785-1585 | USA | REQUEST |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-571-88938639 | +86-571-8893-8652 | P.R.China | REQUEST |
| Eastman Chemical GmbH | +49-2173-993-5000 | +49-2173-993-5190 | Germany | REQUEST |
| OQEMA AG | +49 2161 356 0 | +49 2161 356 111 | Germany | REQUEST |
| Simagchem Corporation | +86 592 2680 277 | +86 592 2680 237 | P.R.China | REQUEST |
| Stockmeier France S.A.S (formerly Quaron S.A.S.) | +33 3 20 17 57 00 | +33 3 20 17 57 11 | France | REQUEST |
| Xiamen Equation Chemical Co.,Ltd | +86 592 6515854 | +86 592 6515854 | P.R.China | REQUEST |