| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| C&S Speciality Inc. | +1-201 750 7740 | +1-201 750 7742 | USA | REQUEST |
| Iris Biotech GmbH | +49-(0)9231-97121-0 | +49-(0)9231-97121-99 | Germany | REQUEST |
| Senzhuo Industry Co.,Ltd | +86-15165036020 | +86-88902568 | P.R.China | REQUEST |
| Shandong Lanhai Industry Co.,Ltd. | +86-15953182965 | P.R.China | REQUEST |