Qinhuangdao Dingyu Environmental Protection Machinery Equipment Co., Ltd. is located in the beautiful coastal city of Qinhuangdao. It is a comprehensive environmental protection enterprise specializing in the design, construction and installation, technical commissioning, and after-sales service of domestic sewage and production wastewater treatment processes, as well as the production, manufacturing, installation, and commissioning of various water treatment equipment. Since its establishment, the company has closely cooperated with multiple domestic and foreign water treatment research institutions, relying on high-tech development, actively exploring the market, and continuously developing new products and solutions. The company has established a business development department, project design engineering department, equipment production and manufacturing workshop, experimental research laboratory, etc. It has a group of professional water treatment technology experts and professionals who have been engaged in the installation and commissioning of water treatment equipment for many years. They have rich experience in process design, operation, and commissioning in water treatment. We can undertake engineering design in multiple fields such as municipal sewage, production wastewater, reclaimed water reuse projects, and water purification projects. We provide turnkey projects and one-stop services through on-site investigation, data statistics, design and construction, installation and commissioning, after-sales training, tracking and consulting until the project meets the standards. For many years, the company has served in the design, construction, and technical consulting of industrial and municipal wastewater treatment projects in the fields of petroleum, chemical, papermaking, pharmaceuticals, food, starch, metallurgy, electricity, coal, slaughtering, printing and dyeing. There are successful cases in the design of water treatment processes such as A/0, A2/0, oxidation ditch, SBR, UASB, etc. The grid cleaning machine, sand settling equipment, air flotation equipment, mud press, chlorine dioxide generator, scraper suction machine, honeycomb packing, elastic packing, composite packing, surface microporous aerator, surface aerator and other sewage treatment equipment produced by the company have been unanimously recognized by users; In terms of water purification engineering, we have established extensive cooperative relationships with international membrane suppliers Dow, Heideneng, and Koch. We provide various high-quality filtration equipment, ion exchange equipment, sterilization and disinfection equipment, reverse osmosis, ultrafiltration equipment, iron and manganese removal equipment, boiler deoxygenation equipment, fully automatic softening water equipment, dosing devices, and other water purification equipment for our customers in water treatment equipment. Dingyu Environmental Protection adheres to the principles of honesty and practical work, providing fast and thoughtful after-sales service and reliable reputation to serve our customers. Customer satisfaction is the common wish of every employee of Dingyu Environmental Protection, and Dingyu Environmental Protection is willing to work with our customers to create a better tomorrow.