| Catalogue |
| Supplier | Country | Telephone |
| Shanghai shensun Biological Technology Co., Ltd. / Wuxi shenke Instrument Co., Ltd. | China | 0086-510-85115560 |
| Fried Electric | Israel | 972-4-8411040 |
| Shanghai Longyue Instrument Equipment Co., Ltd | China | 0086-21-65331280 |
| Shanghai Mei Yingpu Instrument Manufacturing Co., Ltd | China | +86 21-34621051; 34621149; 34621798; 34622176 |
| Shanghai Qingpu Huxi Instruments Factory | China | +86 21 69768715;59764949 |
| Shenzhen Iceups Refrigeration Equipment Co., Ltd. | China | 86-755-61573456 |
| Baygene Biotech Company Limited | China | +86 10-80483100/3200 |
| Jintan Zhengji Instruments Co., Ltd | China | 0086-519-82796909 |
| shanghai botonyc E & T Ltd.,Co | China | 021-64829572 |