Industrial refrigeration units consist of ultra-low temperature (200-120 C), low temperature (200 C-45 C), medium temperature (200 C-20 C) and high temperature (200 C-0 C) units, which are widely used in refrigeration, refrigeration of food and industrial products, cooling of injection equipment and chemical industry, oil cooling of automation system, and material cooling of reactor for chemical raw materials. However, the regulation of refrigeration and air conditioning conditions in various industries.

Single fluid cryogenic refrigerator, refrigeration temperature can be lowest - 120 degrees, can meet the needs of different refrigeration temperatures. Products are widely used in chemical, pharmaceutical, biochemical and other industries in the field of low temperature reaction, refrigeration speed, safety and reliability. The company developed a direct-cooled ultra-low temperature refrigerator, using international brand compressors, using automatic cascade refrigeration and environmental friendly mixed refrigerants. The product uses touch screen to display input and record temperature curve. The whole system is a fully closed system. There is no water absorption during low temperature operation, which ensures the purity of cold and heat conducting medium, prevents ice crystals and improves the life of heat conducting liquid；

Special requirements can be customized