| Catalogue |
| Supplier | Country | Telephone |
| Ayandeh Medical Equipment & Supplies | Iran | +98 21 22182060 |
| Crystal Pharmatech | United States | 1-609-529-4135 |
| Guangzhou Vezu Technology Co. Ltd | China | 38476656 |
| IROST | Iran | +989198131402 |
| Changsha Staherb Natural Ingredients Co., Ltd. | China | 8673184213302 |
| KENTON INTERNATIONAL CO.,LTD | China | 020-36247961 |
| Antal Enterprises Co | Ghana | +233-570-386-975 |
| Emole Nigeria Ltd | Nigeria | 8037446100 |
| Changsha Dongwang Experimental Instrument Co.,Ltd | China | 0086-731-88590062 |
| APL Instruments Shanghai Co., Ltd. | China | 0086-21-54293789 |
| Soohpia Electron Co.,Ltd | China | 0086-593-6152152 |
| Plano Family Medicine | United States | 9728898888 |
| Gramma Libero Tehnika | Yugoslavia | +381 11 655 7 333 |
| Meditech Equipment Co.,Ltd | China | 86-053285832673 |
| Novoprotein | United States | (973)671-8010 |
| Boster Immunoleader | United States | 510-445-1120 |
| Hengda Industrial and Trade Co., Ltd. | China | 0086-532-87910059 |
| unical | Nigeria | +2348023773036 |
| BioStar Lifetech | India | 08042249180 |
| Faram E.A. Ltd | Kenya | +254-20-4453341/2/3 |