| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| BuGuCh & Partners | Germany | REQUEST | ||
| LyondellBasell Industries | +1 713 309 7200 | +1-610-359-2328 | USA | REQUEST |
| Shandong Ench Chemical Co.,Ltd | +86-13869131854 | +86 531-8637666 | P.R.China | REQUEST |
| Tianjin YR Chemspec Technology Co.,Ltd. | +86-22-27607566 | +86-22-27607566 | P.R.China | REQUEST |
| Win-Win Chemical Co., Limited | +86-577-64498589 | +86-577-56994596 | P.R.China | REQUEST |
| Yixing TRY New Materials Co.,Ltd. | +86-18061552599 | +86-510-87866090 | P.R.China | REQUEST |