Qingdao Haizhi New Energy Co., Ltd. is the earliest professional manufacturer of hot water air conditioning equipment in China, and also a system integrator. The company has an experienced technical research and development team, and established an advanced enthalpy difference laboratory (which can measure heat source, floor heating, hot water and air conditioning terminal at the same time) and a hot water air conditioning production line. The company has developed a series of multi-specification hot water air conditioning products with air source and ground source as the main heat sources, which can save more than 75% energy compared with other traditional hot water equipment. This product is safe, reliable, low-carbon and environmentally friendly, and can meet the needs of various customers. It is a new high-tech energy-saving product.

Haizhi is committed to the development of new energy, and at the same time tries its best to provide professional and meticulous personalized services for our users; Through one-on-one in-depth communication and on-site investigation, a comfortable and energy-saving system solution is tailored for each user. For group customers, our company has rich experience in contract energy management.

Haizhi is committed to improving the living environment of human beings, and through the development and utilization of renewable energy, it is committed to becoming a practitioner of low-carbon environmental protection, energy conservation and emission reduction.

Haizhi focuses on the development and utilization of new energy. Through continuous research and practice, combined with a number of independent patented technologies owned by Haizhi, we provide users with comfortable, energy-saving and environmentally-friendly new hot water air conditioners.

Haizhi intelligent hot water air conditioning system is a new generation of energy-saving and environmental protection products that fully recover the condensation heat of air conditioning according to the principle of inverse Carnot cycle. This heat recovery technology can use waste heat to obtain free hot water, and realize the triple effects of "cooling, heating and making domestic hot water" on the same unit. But also can effectively improve the operation efficiency of the unit and prolong the service life.

Through patented liner design, the highest outlet temperature can reach 90℃, and different liner schemes can be equipped according to different needs of customers.

Haizhi hot water air conditioning system can be widely used in office buildings, canteens, restaurants, leisure and health places, hotels and families with high quality of life.