| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| Boehringer Ingelheim GmbH | +49-6132 77 0 | +49-6132 72 0 | Germany | REQUEST |
| Sancai Industry Co.,Ltd. | +86-531-88913079 | +86-531-88913079 | P.R.China | REQUEST |
| Wuhan PharmChem Co., LTD. | +86 27 85835203 | +86 27 85835203 | P.R.China | REQUEST |
| Zehao Industry Co., Ltd. | +86-531-88909322 | +86-531-88909322 | P.R.China | REQUEST |