In 1997, China's first professional cold refrigerant was born, completely solve the long-term salt water, ethylene glycol, alcohol and other refrigerant substitutes produced by the three major problems: equipment corrosion rust, cold storage efficiency, the use of temperature The domain is narrow. It was inventor Mr. Bai Songquan named: ice hot 1. This is a revolution, but also a new industry      Ice refrigerant, to create a professional cold refrigerant industry, open the Chinese refrigeration industry 3 revolution