Guangdong Tongyi Air Energy Technology Co., Ltd. (formerly Guangdong Tongyi Electric Co., Ltd.) was established in 1999. It is a high-tech enterprise specializing in the research and development of heat pump technology and the manufacturing of heat pump products. It is the earliest enterprise in China to engage in the research and development of air energy heat pump water heaters. one. Tongyi Heat Pump owns Tongyi New Energy Technology Co., Ltd., Tongyi Air Energy South China Sea Production Base, Tongyi Global Marketing Service Center and Tongyi Thermal Energy R&D Center. The company has passed the ISO9001:2008 quality management system, ISO14001:2004 environmental management system, OHSAS18001:2007 occupational health and safety management system certification, and is the country's "Home and similar use heat pump water heaters" and "Heat pump water heaters (automotive) energy efficiency level standards" The deputy leader of the drafting standard, and is also a member of the research group of the 863 project of the Ministry of Science and Technology of China, "Research on New Technologies of Compound Condensation Heat Pump Hot Water Air Conditioner and Cold and Heat Source". It has the Guangdong Tongyi Thermal Energy Research and Development Center recognized by the Guangzhou Municipal Government, and undertakes the Science and technology innovation projects at all levels of provinces, cities and districts. After more than ten years of intensive cultivation, Tongyi Heat Pump has developed 18 major series of products including household machines, commercial machines, floor heating and air conditioning, fully meeting the needs of household water, commercial water, swimming pool constant temperature dehumidification, floor heating, wastewater waste heat recovery, etc. Different needs. Tongyi Heat Pump not only has the entire series of products passed the 3C certification, but also has obtained a number of certifications such as the "National Industrial Product Production License", high-tech product certification, EU CE certification and International Electrical Organization CB certification. The products are exported to dozens of countries and regions such as Japan and North America, and have been widely praised by users around the world. They have been awarded the "most popular product by consumers" many times. Tongyi Heat Pump has also entered the ranks of high-end brands in the industry. In July 2016, Guangdong Tongyi Air Energy Technology Co., Ltd. officially landed on the New Third Board of the National Equities Exchange and Quotation System (stock code: 838012), opening a new glorious journey for the company.