Daheng Environment was founded in 2008 and developed from Nanjing Daheng Purification Co., Ltd. It is one of the earliest high-tech enterprises in China that focuses on environmental governance. After years of development, it has become a comprehensive environmental protection enterprise that integrates research and development, production, sales, and service.

For many years, Daheng has focused on the treatment technology of waste gas, waste liquid, and solid waste, as well as the comprehensive utilization technology of resources. Adhering to the concept of "technology creates value", Daheng has long adhered to technology research and innovation. It has established the "CCUS Technology Development Center" with China University of Petroleum, the "Daheng Fudan Waste Gas Cracking R&D Center" with Fudan University, jointly developed coal bed methane safety collection and comprehensive utilization technology with the Coal Science Institute, and jointly developed oil and gas recovery and storage and transportation technology with Changzhou University. At the same time, it has closely cooperated with internationally renowned manufacturers, jointly established the "three wastes" incineration equipment technology development and application company with Germany's Werek, and carried out project cooperation with Japan's VOLCANO and Austria's CTP. At the same time, we have also established a carbon neutral future technology laboratory and doctoral workstation, and participated in the formulation of national standards in two industries.

After years of development, the company has developed multiple products and technologies applied in different industries. We have developed direct combustion (TO) technology, "furnace boiler integration" incineration technology, and liquid incineration technology for the composite working conditions of chemical organic waste liquid, salt containing waste liquid, and waste gas; We have developed catalytic oxidation CO technology for waste gas from petrochemical plants; We have developed a combined rotary kiln incineration technology for solid waste or multi-component waste liquids, exhaust gases, and solid waste; We have developed recovery technologies such as mechanical condensation, liquid nitrogen condensation, and resin adsorption for oil and gas extraction, storage and transportation, tank farms, and refining waste gases. In the field of online monitoring, a comprehensive VOCs intelligent monitoring solution has been formed, with a VOCs monitoring technology platform centered on complete meteorological chromatography monitoring technology. It provides a series of products for industrial environmental monitoring, including VOCs online monitoring systems for fixed pollution sources, VOCs online monitoring systems for industrial parks, portable device detection systems, and industrial specific VOCs online monitoring systems. There are over 180 product patents and 28 invention patents in total. Among them, the corrosion-resistant RTO has obtained the first set of technical certification in Changzhou City, and the "Green Shield" series of chemical industry safety RTOs and the "furnace pot integrated waste liquid incinerator" have both obtained high-tech product certification in Jiangsu Province.

In the years of our company's growth, we have always adhered to technological innovation and honest service as the foundation of our business operations, with the mission of protecting the ecological environment and life health, the goal of building a well-known enterprise in the industrial and biological environment fields, and the service tenet of meeting customer requirements and exceeding customer expectations. We are committed to becoming a respected environmental protection enterprise group with independent intellectual property rights.