2026 Top 10 Domestic Sewage Treatment Equipment Manufacturers in China Shandong

Qingdao Yihua Environmental Protection Co., Ltd

Qingdao Yihua Environmental Protection Co., Ltd., with its registered address at No. 729 Mingguan Road, Huangdao District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Huangdao District, Qingdao City. The legal representative is Sun Chuanfa, and the business scope includes technology research and development, technical consulting, technical services, and technology transfer in the field of environmental protection and energy-saving equipment; Ecological protection project; Environmental engineering; Recycling of waste materials; Production, research and development, installation, maintenance, and sales: mechanical equipment, environmental protection equipment, energy conservation and emission reduction equipment, water purification equipment, sewage treatment equipment, air pollution prevention and control equipment, automation machinery equipment, general machinery equipment, electrical control equipment, and electromechanical equipment; Sales: electronic products, chemical products (excluding hazardous chemicals and Class I precursor chemicals), energy-saving and environmental protection equipment, stainless steel products, mechanical equipment, insulation materials, hardware and electrical equipment, steel, glass products, instruments and meters, building materials, decorative materials, valves and fittings, office supplies; Environmental information consultation; General cargo handling services; Conference and exhibition services; Import and export of goods and technology; Operate other general business projects that do not require administrative approval. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Domestic Sewage Treatment Equipment, Water Filter, Shot Blasting Machine

Shandong Guangsheng Environmental Protection Technology Co., Ltd

Shandong Guangsheng Environmental Protection Technology Co., Ltd., registered at Laotai Xue Road South, Zhucheng Development Zone, Weifang City, Shandong Province, with the registration authority of Zhucheng Market Supervision and Administration Bureau and the legal representative of Li Hua. Its business scope includes general projects such as mechanical equipment research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for agricultural and sideline food processing; Sales of specialized equipment for agricultural and sideline food processing; Manufacturing of specialized equipment for pulp and paper production; Sales of specialized equipment for pulp and paper production; Agricultural machinery manufacturing; Sales of agricultural machinery; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Construction of landscaping and greening projects; Manufacturing of instruments and meters; Sales of instruments and meters; Installation services for ordinary mechanical equipment; Solid waste management; External contracting projects; Air pollution control; Air pollution prevention and control services; Soil environmental pollution prevention and control services; Soil pollution control and remediation services; Sales of chemical products (excluding licensed chemical products); Retail of hardware products; Wholesale of hardware products; Sales of building waterproofing membrane products; Sales of building materials; Sales of lightweight building materials; Sales of building decoration materials; Sales of metal materials; Manufacturing of automotive parts and accessories; Wholesale of automotive spare parts; Retail of automotive spare parts; Manufacturing of special task robots; Sales of service consumption robots; Sales of intelligent robots; Sales of industrial robots; Manufacturing of service consumption robots; Industrial robot manufacturing; Installation and maintenance of industrial robots; Research and development of intelligent robots; Sales of artificial intelligence hardware; Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Import and export of goods. (Except for projects that require approval according to law, conduct business activities independently based on the business license) Licensed project: electrical installation services; Construction project design; Construction project construction; Production and supply of tap water; Wastewater treatment and its recycling; Kitchen waste disposal. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Domestic Sewage Treatment Equipment, Slaughter Wastewater Treatment Equipment, Incinerator

Shandong Zhonghuan Detian Environmental Protection Technology Co., Ltd

Shandong Zhonghuan Detian Environmental Protection Technology Co., Ltd., with its registered address at No. 101 Zhanqian Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Zhao Jiongyi, and its business scope includes general projects such as mechanical equipment research and development; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for agricultural and sideline food processing; Sales of specialized equipment for agricultural and sideline food processing; Manufacturing of specialized equipment for pulp and paper production; Sales of specialized equipment for pulp and paper production; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of construction machinery; Sales of construction machinery; Sales of metal materials; Specialized equipment repair; General equipment repair; Electrical equipment repair; Solid waste management; Software development; Research and development of unconventional water source utilization technology; Air pollution prevention and control services; Industrial engineering design services; Installation services for ordinary mechanical equipment; Import and export of goods. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Domestic Sewage Treatment Equipment, Household Waste Incinerator, Uasb Anaerobic Tower

Shandong Zhongke Liwo Environmental Technology Co., Ltd

Shandong Zhongke Liwo Environmental Technology Co., Ltd., with its registered address at Room 611, Gaoxin Building, No. 13159, west of the central secondary road, Yuqing East Street, Yuqing Community, Xincheng Street, Weifang High tech Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone. The legal representative is Wang Jianliang, and the business scope includes general projects: manufacturing of environmental protection special equipment; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of mechanical and electrical equipment; Municipal facility management; Professional design services; Sales of specialized equipment for environmental protection; Sales of gas and liquid separation and purification equipment; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Sales of glass fiber reinforced plastic products; Sales of instruments and meters; Disinfectant sales (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of specialized instruments and meters for environmental monitoring; Sales of water quality pollutant monitoring and detection instruments and meters; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Wholesale of hardware products; Sales of chemical products (excluding licensed chemical products); Environmental consulting services; Water pollution control; Water pollution prevention and control services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: production of disinfection equipment; Construction project construction; Sales of disinfection equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Domestic Sewage Treatment Equipment, Hospital Sewage Treatment Equipment,

Shandong Tangzheng Environmental Engineering Co., Ltd

Shandong Tangzheng Environmental Engineering Co., Ltd., with its registered address in Linjiacun Industrial Park, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Wang Jinhuan, and its business scope includes environmental engineering and municipal engineering construction; Water pollution control; Production and sales of water filtration and purification machinery and devices, sludge treatment equipment, vacuum belt filter machines, belt filter presses, integrated sewage treatment equipment, water pollution prevention and control equipment and accessories; Import and export business of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Domestic Sewage Treatment Equipment, Food Wastewater Treatment Equipment, Inclined Tube Settler

Shandong Longyuan Boda Environmental Protection Equipment Co., Ltd

Shandong Longyuan Boda Environmental Protection Equipment Co., Ltd., with its registered address at Room 301, Building 1, North of Dongpu Road, Gaoxin Second Road, Weifang Comprehensive Bonded Zone (Supporting Area), is registered with the Weifang Comprehensive Bonded Zone Market Supervision and Administration Bureau, and its legal representative is Zhang Wen. Its business scope includes research and development, assembly, and sales of water treatment equipment, air pollution control equipment, environmental protection equipment, and accessories; Sales and installation: mechanical and electrical equipment, instruments and meters, water treatment agents (excluding drugs, hazardous chemicals, and precursor chemicals), environmental protection engineering, water treatment engineering, waste gas treatment engineering, artificial wetland engineering, mechanical and electrical equipment installation engineering, municipal engineering contracting construction, and water operation services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Domestic Sewage Treatment Equipment, Laboratory Sewage Treatment Equipment, Industrial Wastewater Treatment Equipment

Zhucheng Qingshui Environmental Protection Equipment Co., Ltd

Zhucheng Qingshui Environmental Protection Equipment Co., Ltd., with its registered address located at the south of Xishou Road, North Outer Ring Road, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Zhang Hongwei, and the business scope includes processing and selling environmental protection equipment and accessories, papermaking machinery and accessories, slaughtering machinery and accessories, food machinery and accessories, automotive parts and accessories, marine supporting equipment and accessories, robot automation equipment and accessories, metal products, and steel structures; Selling metal materials, welding equipment, hardware products, fire-fighting equipment, labor protection supplies, and building materials; Recycling and sales of recycled materials; Construction labor subcontracting; Metal surface treatment; Processing and treatment of metal waste and debris; Solid waste management; Import and export business of goods and technology. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Domestic Sewage Treatment Equipment, Air Flotation Sedimentation Series, Grille Cleaning Series