| Catalogue |
| Supplier | Country | Telephone |
| Creative Biostructure | United States | 1-516-855-7709 |
| Bring biotechnologies Taizhou Co., Ltd. | China | 17600351203 |
| Wis-Medical | China | 075527907719 |
| CD Bioparticles | United States | 6316197922 |
| Hunan Qiqin Water Treatment Equipment Co., Ltd | China | +8615084711885 |
| HUANGHUA FAITHFUL | China | 86 - 317 - 5337349 |
| Abbkine Scientific | China | +86-027-59716789 |
| Asynt Ltd. | United Kingdom | +44 (0)1638 781 709 |
| ibookbio CO.,Ltd | China | 18512502036 |
| Ubiquigent Limited. | United Kingdom | +44 (0) 7976 000683 |
| Hangzhou Laihe Biotech Co., Ltd | China | 0571-86658001-8008 |
| CEM Corporation | United States | 1(704)821-7015 |
| ES Technologies Co.,Ltd. | China | 86 021-60546634 |
| Chengdu Push Bio-Technology Co., Ltd. | China | +86-15882343429 |
| Guangdong Huate Gas Co.,Ltd | China | 008675785115270 |
| Capitalbio Corporation | China | 86-10-69002900 4006062970 |
| Protein Technologies, Inc. | United States | +1-520-629-9626 ,Toll Free: 800-477-6834 |
| CLEAVER SCIENTIFIC LTD | United Kingdom | +44 (0) 1788 565300 |
| Flarebio Biotech LLC | United States | 3013634651 |
| Cusabio Inc. | China | 86-27-87582341 |