| Catalogue |
| Supplier | Country | Telephone |
| Jinan Winner Particle Instruments Stock Co., Ltd | China | 86-0531-88873937 |
| Tucsen Imaging Technology Co,.Ltd. | China | +86-0591-87678063 |
| Shineso Science & Technology Co., LTD | China | 0086-571-85125132 |
| Shanghai Jinnshine Photonics Technology.Co.,Ltd. | China | 86-21-65851879 |
| Nicety Instruments Co.,Ltd | China | 13726886739 |
| Shivani Scientific Industries (P) Ltd | India | 91-22-28456768 |
| Elle instruments ltd | China | +86 755 260 422 40 |
| Jiangsu Rich Life Science Instrument Co.,Ltd | China | 86-516-87735391 |
| Shanghai Optical Instrument Import & Export Co.,Ltd | China | 86-21-35030527,65454232 |
| Shanghai FURI Science & Technology Co.,Ltd.Copyright | China | 86-21-65557155 |