• Central laboratory
• Patent Result

Haier medical research equipment, since its inception, has formed a huge R&D team which contained a low-temperature refrigeration experts, health and epidemic prevention experts, medical experts as consultants, Doctor as leaders with dozens of professional staff with substantial experience in the design of low-temperature equipments. Its low temperature, ultra-low temperature technology research and application are at the international leading level comparing with the same research and technology at home and abroad, and has a number of patents in the key technology research of low temperature, ultra-low temperature refrigerators , which include:

Cryopreservation of environmental fluorine-free box technology,

Airflow off technology in the application of bio-safety cabinet,

Small fans, exhaust systems and low-voltage balance suspension system in the biological safety cabinet application.

At the same time, a number of technology has passed the identification by    the state authoritative  science and technology department.

Two-way water vapor cycle, anti-reflux and temperature dual protection in application of medical cleaning and disinfecting machines.

Precise control of vacuum pressure technology application in a plasma sterilizer.

Research and application of Multi-level self-regulator-cascade refrigeration cycle

Research and application of general gradient gene amplification system technology

Dual temperature control (mechanical and electronic) and dual protection technology in application of the blood Bank Refrigerator

Single-cascade refrigeration technology in the application of medical deep Freezer.

Sealed and    the intelligent control technology in the application of the -86℃ ULT Freezers.

Gravity heat pipe technology in the application of the semiconductor refrigerators.

Network technology in the application of the -86℃ ULT Freezers.