| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| BTC Pharmaceuticals Technology Co., Ltd. | +86-18068193575 | +86 513-8128 3365 | P.R.China | REQUEST |
| H&Z Industry Co.,Ltd | +86 13583185792 | +86 531 88905468 | P.R.China | REQUEST |
| Leap Chem Co., Ltd | +852-30606658 | P.R.China | REQUEST |