| Catalogue |
| Supplier | Country | Telephone |
| Dersion Environment Technology Co., Ltd | China | +86-512-57735583 |
| Kent Scientific Corporation | United States | (888) 572-8887 |
| Faithful | China | 86-317-5328349 |
| Hefei Hongwei Medical Device Co.,Ltd | China | 0086 0551 62917389 |
| Hefei HongWei Medical Devices Co.,Ltd | China | 155564550971 |
| Hefei Hongwei Medical Device Co., Ltd | China | 15955142674 |
| ENPICOM B.V. | Netherlands | +31 85 250 0575 |
| Chengdu Hilin Technology Co.,Ltd. | China | 862862567958 |
| Protheragen Inc. | United States | 1-516-765-9461 |
| BioStrata Ltd. | United Kingdom | +44 (0)1223 627120 |
| Baoding LeadFluid Technology Co., Ltd | China | 863123250877 |
| GUANGZHOU YIZHONG ALUMINUM INDUSTRY CO.,LTD | China | 86-20-81554508 |
| XPhyto Therapeutics Corp. | Canada | 604-551-2360 |
| Atik Cameras Limited | United Kingdom | +44 (0)1223 627137 |
| Sakura Finetek | Japan | +31 62 054 16 33 |
| BAODING LEAD FLUID TECHNOLOG CO.,LTD | China | +8613313240669 |
| LBD life sciences ltd. | China | 021-51821822 |
| Shenzhen Hupharma Industry | China | 13544555844 |
| Ken Yak (L.L.C) | United Arab Emirates | +971 4 3408620 |
| BioGX | United States | +1.205.250.8055 |