Zhejiang Dean Technology Co., Ltd. was founded in 1993 and is a wholly-owned subsidiary of Dean Group. The company takes "solving a package of ecological problems such as water supply, sewage, and garbage in China" as its mission to promote the rapid progress of China's environmental pollution control field; with its strong technological advantages, strong financial strength, rigorous style and continuous innovation, the company promotes the The development of my country's environmental pollution control industry has contributed to our national rejuvenation, the strength of the motherland, and even the improvement of the global environment.

As an expert in solving global environmental problems, De'an Company insists on scientific and technological innovation as the driving force, and has created a first-class scientific and technological team and management team. It has established the China De'an Ecological Environment Engineering Technology Research Institute and the National Postdoctoral Research Station, Ningbo De'an Water treatment equipment provincial high-tech research and development center, and has carried out multi-level cooperation with many universities and research institutions, jointly established Tsinghua Dean New Technology Research Center, Zhejiang University Dean Water Treatment Research Institute, Wuhan University Dean Water Safety Treatment Technology Innovation Center and other R&D technology engineering centers.

Relying on more than 20 years of development accumulation, the enterprise has built a benign and stable technology research and development platform, marketing platform and service platform network, and has won many honors in the domestic ecological environment field. It has been successively rated as: National high-tech enterprise, environmental pollution prevention and control by relevant units. General contracting qualifications for engineering, backbone enterprises of China's environmental protection industry, AAA-level quality credit enterprise of China, provincial high-tech enterprise research and development center in 2002, excellent equipment product manufacturer in 2005, excellent China's excellent environmental engineering company in 2006, many products have been rated It is a national key new product and a national key environmental protection practical technology; it has been a provincial high-tech enterprise research and development center since 2002, and is a patent pilot unit in Ningbo City, and has dozens of national patents; it has participated in national 863 projects and obtained many international Key new products, national scientific and technological achievements key promotion projects and other honors enjoy a high reputation in the ecological environment construction industry.

At present, the company's main technologies involve sewage ecological treatment and reuse, water feed treatment, recycled water reuse, and garbage resource utilization. The company has more than 300 patents and has won multiple national awards. Its products include DA863-D filter, DA863 adaptive high-efficiency filter, high-efficiency magnetic coagulation sedimentation tank, deep-bed denitrification filter, and smart WTBOX multi-functional Sewage treatment device, DA spiral high-efficiency biological filler, smart water plant treatment system, automatic backwashing precision filter, descaling meter, building water purification system, EH process, garbage disposal device, waterless ecological toilet, ecological waterless toilet , ecological river channel, ecological park design and construction, ecological greening automatic water replenishment device, river hard embankment recovery system, ecological floating island, mountain ecological restoration, rainwater recycling and treatment, intelligent water-saving irrigation system, waste gas purification and treatment system, etc. Widely used in water supply plants, sewage plants, cooling water, industrial water treatment, recycled water reuse and river water quality purification. Among them, the sewage plant upgrade and renovation and tap water plant standard renovation have accumulated 50 million t/d of water treatment in the construction project. above. And advance to markets such as Africa, the Middle East, Southeast Asia, and the CIS. The company has formed a complete network of R&D platforms, marketing platforms and service platforms, which can provide: urban and rural water supply, sewage treatment, industrial water treatment, atmospheric treatment, and recycled water reuse processes; river and lake ecological governance and maintenance processes; polluted soil treatment processes; Noise prevention and control technology; design, construction, operation and other services of garbage resource utilization technology. It also provides services such as research, manufacturing, sales and operation of key equipment in the above-mentioned processes.

The company adheres to its consistent mission: to purify the environment and serve the world. Relying on our own advantages, we insist on independent innovation, open up sales channels, and strive to realize the company's vision: to become a global environmental problem solving expert.