AOKOL?ENVIRONMENT TECHNOLOGY?CO.,LTD，was established in 2002. It is a national high-tech enterprise specializing in R&D, manufacturing and sales of air to water heat pump, air conditioners and other products. The factory is located the port city, a home appliance manufacturing base ---Ningbo AOKOL has a nationally recognized -30"C low-temperature air to water heat pump comprehensive performance laboratory and complete production and testing equipment. It has successively passed national CCC certification, CRAA certification, China Energy Conservation Certification, EU CE certification, German TUV certification, and EU ErP energy efficiency certification, EU ROHS environmental protection certification, 1SO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS18000 occupational health management system certification, AAA-level corporate credit rating certification, five-star after-sales service evaluation system certification, intellectual property management system certification, Contract energy management system certification and other qualification certifications. It has been awarded by the national authority: 2015 "Top Ten Famous Brands", 2016 "Coal Conversion to Electricity* Demonstration Enterprise, 2017 "Outstanding Contribution Award for Heating". In 2018, 2019, and 2020, we won the title of "Outstanding Brand" awarded by the Heat Pump Professional Committee of China Energy Conservation Association for 3 consecutive years! AOKOL Heat pump Won the bid for the “Coal-to-Electricity” Clean Heating Project of the Government in the Cold Regions of Northern China for five consecutive years. At present: AOKOL has an annual production capacity of 500,000 air to water heat pump products, and the products have more than 2 million users worldwide. AOKOL is a well-known export company in the air to water heat pump industry in China.