Recently, our company has received "double certificates" -- "National Industrial Product Production License" issued by general Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and "Special Equipment Manufacturing License of the People's Republic of China (Pressure Vessel)" issued by Guangdong Provincial Bureau of Quality and Technical Supervision.

The arrival of "double certificate" marks a qualitative leap in both core technology and overall service system of our company. And in the country, get such "double card" refrigeration enterprises are still few.