Since its establishment, Sichuan Hengnuli Technology Co., Ltd. Has always adhered to the corporate tenet of "making unremitting efforts, being positive and upward, and striving for excellence", and has been actively pursuing technological leadership. It provides the public with more comfortable and intelligent products for comfortable human living systems. The company actively invests in the development of advanced heat pump products and technologies, and makes contributions within its capacity to energy conservation and emission reduction.

The scientific research team has its origin from Chengdu Engine (Group) Co., Ltd. Of the Ministry of Aviation Industry. The co-founder of the company took the lead in the research and development of the first domestic wall-mounted boiler project.

Core technology: It has developed a direct-heating air source hot water system equipped with a dedicated sterilization system. Through the electric auxiliary heating system, a small amount of hot water is heated to above 70 degrees Celsius and then enters the pipe network to circulate for more than ten minutes, realizing thermal sterilization of pathogenic bacteria such as Legionella, and solving the problem that high-temperature water flowing through the water-using end is likely to cause scalds, ensuring the safety and sterility of hot water supply.

It focuses on providing high-quality, safe and reliable hot water system solutions for places with relatively high requirements for hot water safety and hygiene, such as hospitals, nursing homes and schools. It is committed to becoming a leader and an industry benchmark in the hot water supply industry, and promoting the entire industry to develop in a more efficient, safe and user-friendly direction.