| Catalogue |
| Supplier | Country | Telephone |
| bioevopeak | China | +8617753107836 |
| SPL Guard | Netherlands | +31 (0)88 227 8900 |
| Anhui Xinyuan Industrial & Trading Co., Ltd. | China | 86 551 62917398 |
| Applied Photophysics Limited | United Kingdom | +44 1372 386 537 |
| Shenzhen Kindle Medical Devices Co., Ltd | China | +86-15361426438 |
| Xiamen Zhongxinda Hydrogen Energy Technology Co., Ltd | China | +8618020776792 |
| Xiamen Zhongxinda Hydrogen Energy Technology Co., Ltd. | China | 18020776786 |
| Takara Bio Inc | Japan | +81.(0)77.565.6999 |
| Dolomite Bio | United Kingdom | +44 (0)1763 252 149 |
| Celemics, Inc. | South Korea | +82-2-6746-8067 |
| 3Brain AG | Switzerland | +41 8-1322-7086 |
| DDC Dolphin Ltd | United Kingdom | 01202731555 |
| MorphoSys AG | Germany | +49 89 899 27-0 |
| Reports and Data | United States | 7796094561 |
| Shanghai ChongYang Water Treatment Equipment Co.,ltd | China | +86 021 66126658 |
| VAXIMM AG | Germany | +49 621 8359 687 0 |
| Hangzhou best gas co.,ltd | China | 86 0571 63258058 |
| CD BioSciences | United States | 1-631-372-1052 |
| AvantGen, Inc | Chile | 858-381-5214 |
| Biobase Meihua Trading Co., Ltd. | China | +86-17867112571 |