Shanghai KuAo Refrigeration Equipment Co., Ltd. was established in 2003, which owns a factory of 134,90 sqm as well as retail stores in the city center.The factory is only 1 hour to either downtown Shanghai or the Shanghai port. With nearly 15 years experience of researching reliable quality products,the company become a professional refrigerant filling factory in Shanghai,be fully qualified with Chinese Hazardous Chemicals Business License, Chinese Cylinder Filling Licence, and ISO 9001:2015 Quality Management System, and satisfying the company audit.Besides the national standard, main products have also been tested by SGS according to AHRI standard 700 with satisfying result. In recent years, our company has introduced a series of advanced equipment including one automatic filling assembly line, four semi-automatic filling lines, six filling lines, a set of winding packager, eleven large ISO Tanks. Overall, it annually providing filling ability above 15,000 tons new type refrigerant, storage ability of 500 tons refrigerant. We welcome OEM and ODM orders, KuAo products are used in regions as Asia, South America, and Middle East. Whether selecting a current product from our catalog or seeking engineering assistance for your application,you can talk to our international sales center about your sourcing requirements.Besides producing,KuAo also distributes products of various kinds, brands, packages and standards in both online and offline channels.? KuAo, looking forward to your visit.