Guangzhou SANON Refrigeration Sciences Co. Ltd. is a leading manufacturer in the field of cold-chain technologies., which is founded by a group of overseas researchers in Guangzhou. The company is mainly subjected on the R&D of the most advanced cold-chain technologies and products. SANON has owned an advanced cold-chain research center equipped with a great deal of advanced experimental facilities and a large cooling chamber of more than ***** The cold-chain center can satisfy all kinds of test on refrigeration equipments. What is more important, the company has a powerful research group.