Our company is a high-tech enterprise integrating R & D, production and sales. It is mainly engaged in the research, development, manufacturing and sales of quick freezing equipment. This series of products adopts liquid nitrogen dispersion technology, Heating Thawing Technology and temperature control technology. It adopts program-controlled cooling, heating and constant temperature, and each process is uniform and stable. Liquid nitrogen at - 196 ℃ is used as refrigerant to meet the requirements of cooling and environmental protection. The products have horizontal, vertical, tunnel, cylindrical and other specifications, and can be designed and manufactured according to user requirements. They can be used in mechanical engineering, genetic engineering, medicine, food processing, medical research, aerospace, animal husbandry and other fields. This series of products have been widely used in many industries at home and abroad.