Top 10 brands of air energy water heaters, famous trademarks in Guangdong Province, drafting unit of heat pump water heater industry standards, and a high-tech enterprise specializing in heat pump technology research and development/heat pump product manufacturing

Founded in 1999, Guangdong Tongyi Air Energy Technology Co., Ltd. (formerly Guangdong Tongyi Electric Appliance Co., Ltd.) is a high-tech enterprise specializing in heat pump technology research and development and heat pump product manufacturing, and is one of the earliest enterprises engaged in the research and development and production of air energy heat pump water heaters in China. Tongyi Heat Pump owns Tongyi New Energy Technology Co., Ltd., Tongyi Air Energy Nanhai Production Base, Tongyi Global Marketing Service Center and Tongyi Thermal Energy R&D Center.

The company has passed the ISO9001:2008 quality management system, ISO 14001:2004 environmental management system, OHSAS 18001:2007 occupational health and safety management system certification, and is the deputy leader of the drafting unit of the national standards of "Household and Similar Heat Pump Water Heaters" and "Heat Pump Water Heaters (Appliances) Energy Efficiency Grade Standards", and is also a member of the research group of the 863 Program of the Ministry of Science and Technology of the People's Republic of China "Research on New Technology of Composite Condensing Heat Pump Hot Water Conditioning and Cold and Heat Source". It has Guangdong Tongyi Thermal Energy R&D Center recognized by Guangzhou Municipal Government, and undertakes scientific and technological innovation projects at the provincial, municipal and district levels.

After more than ten years of intensive cultivation, Tongyi Heat Pump has developed 18 series of products, including household machines, commercial machines, floor heating and air conditioning, which fully meet the different needs of household water, commercial water, swimming pool constant temperature dehumidification, floor heating, waste water recovery and so on. Tongyi heat pump not only has a full range of products through 3C certification, but also has obtained a number of certifications such as "National Industrial Product Production License", high-tech product certification, EU CE certification and International Electrotechnical Organization CB certification. The products are exported to dozens of countries and regions such as Japan and North America, and are widely praised by users around the world, and have won the "most popular product among consumers" for many times. In July 2016, Guangdong Tongyi Air Energy Technology Co., Ltd. officially landed on the New Third Board of the National Equities Exchange and Quotations System (stock code: 838012), opening a new glorious history of the company.