Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

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2026 Top 10 Water Treatment Equipment Manufacturers in China Liaoning

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Top-rated Water Treatment Equipment suppliers, How to choose a Water Treatment Equipment manufacturer, Best Water Treatment Equipment companies in China

The top 10 Water Treatment Equipment manufacturers in Liaoning for 2026 are: Liaoning Shuanglin Environmental Protection Equipment Manufacturing Co., Ltd, Liaoning Yinuo Environmental Industry Group Co., Ltd, Dalian Shizhou Filter Equipment Co., Ltd, Shenyang Shengyida Water Treatment Engineering Co., Ltd, Shenyang Pengsheng Installation Engineering Co., Ltd, Dalian Lianbang Hot Spring Technology Development Co., Ltd, Shenyang Guquanyuan Environmental Protection Equipment Co., Ltd, Shenyang Runwo Water Supply Equipment Co., Ltd, Shenyang Keliao Anti corrosion Co., Ltd, Shenyang Meixing Water Treatment Equipment Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Liaoning Shuanglin Environmental Protection Equipment Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date2018-12-14
Registered Capital30000K CNY

Liaoning Shuanglin Environmental Protection Equipment Manufacturing Co., Ltd., registered at No. 86-14 Qixing Street, Shenbei District, Shenyang City, Liaoning Province, China. The registration authority is the Market Supervision Administration of Shenbei New District, Shenyang City, and the legal representative is Linlin. The business scope includes general projects: sales of environmental protection special equipment; Manufacturing of specialized equipment for environmental protection; Water pollution control; Water resource management; Water pollution prevention and control services; Wastewater treatment and its recycling; Environmental consulting services; Industrial engineering design services; Research and development of emerging energy technologies; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Air pollution control; Air pollution prevention and control services; Noise and vibration control services; Solid waste management; Municipal facility management; Urban greening management; Urban and rural urban appearance management; Construction of landscaping and greening projects; Installation services for environmental sanitation public facilities; Manufacturing of soil and site remediation equipment; Sales of specialized instruments and meters for environmental monitoring; Research and development of new material technology; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Environmental protection monitoring; Sales of photovoltaic equipment and components; Sales of mining machinery; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment leasing; Seawater desalination treatment; Collection, treatment, and utilization of rainwater, brackish water, and mine water; Manufacturing of sludge treatment equipment; Manufacturing of dust removal technology equipment; Research and development of carbon reduction, carbon conversion, carbon capture, and carbon sequestration technologies; Manufacturing of new membrane materials; Sales of new membrane materials; Technology import and export; 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: Water Treatment Equipment, Waste Gas Treatment Equipment, Iron And Manganese Removal Equipment

Top 2
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Liaoning Yinuo Environmental Industry Group Co., Ltd
Overall Score4.7 / 5
Est. Date2018-03-22
Registered Capital56902.4K CNY

Liaoning Yinuo Environmental Industry Group Co., Ltd., registered at the Environmental Protection Equipment Industrial Park, Beipiao Economic Development Zone, Chaoyang, Liaoning Province, with the registration authority of Beipiao Market Supervision Administration and the legal representative of Teng Shengping. Its business scope includes licensed projects such as inspection and testing services; Construction project design; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: Manufacturing of specialized equipment (excluding licensed professional equipment manufacturing); Manufacturing of specialized machinery and equipment for water resources; Manufacturing of sludge treatment equipment; Manufacturing of household waste treatment equipment; Manufacturing of specialized equipment for environmental protection; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment research and development; Research and development of distribution switch control equipment; Promotion services for new material technology; Water pollution prevention and control services; Air pollution prevention and control services; Sales of mechanical equipment; Sales of new membrane materials; Sales of building materials; Sales of metal materials; Sales of daily necessities; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of building decoration materials; Mold sales; Sales of pumps and vacuum equipment; Sales of specialized equipment for environmental protection; Professional design services; External contracting projects; estate management; Land use right leasing; Non residential real estate leasing; Rental services (excluding licensed rental services); Rental services for storage equipment; Water pollution control; Solid waste management; Computer system services; Data processing services; Information system operation and maintenance services; Integrated circuit design; Software outsourcing services; Software development; Sales of intelligent instruments and meters; Software sales; Sales of calculator equipment; Sales of glass fiber reinforced plastic products; Sales of fiberglass and related products; Sales of electrical instruments and meters; Import and export of goods; Technology import and export. (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: Water Treatment Equipment, Filters, Tanks, Sodium Hypochlorite Disinfection Equipment

Top 3
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Dalian Shizhou Filter Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2017-08-17
Registered Capital1000K CNY

Dalian Shizhou Filter Equipment Co., Ltd., with its registered address at No.1 Zhonghua Road, Ganjingzi District, Dalian City, Liaoning Province, is registered with the Market Supervision Administration of Ganjingzi District, Dalian City. The legal representative is Liao Xinhua, and its business scope includes the assembly of water treatment equipment; Sales of water treatment equipment and accessories, household appliances; Domestic general trade (for projects that require approval by law, business activities can only be carried out after approval by relevant departments.). Core products: Water Treatment Equipment, Filter, Ultrafiltration Membrane

TOP4
Shenyang Shengyida Water Treatment Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2014-02-25
Registered Capital5000K CNY

Shenyang Shengyida Water Treatment Engineering Co., Ltd., registered at Room 401, No. 35 Changqing Street, Shenhe District, Shenyang City, registered with the Market Supervision and Administration Bureau of Shenhe District, Shenyang City, with Chen Jing as the legal representative. Its business scope includes water treatment engineering, water supply and drainage engineering, mechanical and electrical equipment installation engineering, environmental protection engineering design, construction, and commissioning; Assembly of water treatment equipment, water supply and drainage equipment, electromechanical equipment, environmental protection equipment, and mechanical equipment; Sales of water treatment equipment and accessories, water supply and drainage equipment, electromechanical equipment, environmental protection equipment, mechanical equipment, stainless steel products, hardware and electrical materials, water treatment chemicals, chemical raw materials (excluding hazardous chemicals), and electronic products; Maintenance, cleaning services, and technical consulting services for water treatment equipment; Development of water treatment equipment; Import and export of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited from import and export by the state. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Water Treatment Equipment, Pharmaceutical Purified Water Equipment, Reverse Osmosis Water Treatment Equipment

TOP5
Shenyang Pengsheng Installation Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2011-02-25
Registered Capital200K CNY

Shenyang Pengsheng Installation Engineering Co., Ltd., with its registered address at 901, No. 17A Jianshe West Road, Tiexi District, Shenyang City, Liaoning Province, is registered with the Market Supervision Administration of Tiexi District, Shenyang City. The legal representative is Liang Yongquan, and its business scope includes general projects such as research and development of unconventional water source utilization technology; Engineering and technical research and experimental development; Sales of specialized equipment for environmental protection; Sales of gas and liquid separation and purification equipment; Seawater desalination treatment; Wastewater treatment and its recycling; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of fans and blowers; Sales of pumps and vacuum equipment; Installation services for ordinary mechanical equipment; Installation services for environmental sanitation public facilities; General equipment repair; Specialized equipment repair; Water pollution prevention and control services; Environmental consulting services; Industrial engineering design services; Municipal facility management; Engineering management services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering design; Construction project construction. (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: Water Treatment Equipment, Circulating Water Equipment, Water Supply Equipment

TOP6
Dalian Lianbang Hot Spring Technology Development Co., Ltd
Overall Score4.5 / 5
Est. Date2004-09-13
Registered Capital8000K CNY

Dalian Lianbang Hot Spring Technology Development Co., Ltd., registered at Room 102-1, Government Office Building, Siping Street Office, Pulandian District, Dalian City, Liaoning Province, registered with the Market Supervision and Administration Bureau of Pulandian District, Dalian City, with Lian Dong as the legal representative. Its business scope includes domestic general trade, import and export of goods, and import and export of technology; The research and sales of hot spring products (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Water Treatment Equipment, Bubble Pool And Spring Equipment, Artificial Soup Spring Private Soup Homestay

TOP7
Shenyang Guquanyuan Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2011-06-28
Registered Capital5000K CNY

Shenyang Guquanyuan Environmental Protection Equipment Co., Ltd., with its registered address at 121 Taiyuan South Street, Heping District, Shenyang City, is registered with the Market Supervision and Administration Bureau of Heping District, Shenyang City. The legal representative is Liang Yuan, and the business scope includes general projects: manufacturing of specialized environmental protection equipment; Manufacturing of household waste treatment equipment; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of specialized machinery and equipment for water resources; Sales of specialized equipment for environmental protection; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of direct drinking water equipment; Sales of household waste treatment equipment; Sales of mechanical equipment; Sales of instruments and meters; Disinfectant sales (excluding hazardous chemicals); Fertilizer sales; Wastewater treatment and its recycling; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Engineering and technical research and experimental development; Water related consulting services; Installation services for environmental sanitation public facilities; Specialized equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of water quality pollutant monitoring and detection instruments and meters; Water resource management; Water pollution control; Water pollution prevention and control services; Sales of mechanical parts and components; Sales of building materials; Sales of pipeline transportation equipment; Sales of daily necessities; Installation services for ordinary mechanical equipment; Industrial engineering design services; Import and export agency; Technology import and export; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Fertilizer production; Beverage production; Food sales. (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: Water Treatment Equipment, Water Treatment Equipment, Boiler Softening Drum

TOP8
Shenyang Runwo Water Supply Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2017-04-28
Registered Capital2000K CNY

Shenyang Runwo Water Supply Equipment Co., Ltd. is registered at Building 3-2, No. 3 Yulin Street, Dadong District, Shenyang City, Liaoning Province. The registration authority is the Market Supervision Administration of Dadong District, Shenyang City, and the legal representative is Zheng Yanfang. The business scope includes licensed projects such as construction engineering construction, sales of civil defense engineering protection equipment, residential interior decoration and renovation, special equipment manufacturing, construction labor subcontracting, and special equipment installation, renovation, and repair (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects include manufacturing of water resources special machinery and equipment, manufacturing of metal daily necessities, sales of metal products, repair of metal products, research and development of metal products, research and development of mechanical equipment, manufacturing of metal products for safety and fire protection, agricultural products. Lin, Mu, Deputy Sales of fishery specialized machinery, sales of environmental protection special equipment, engineering and technical research and experimental development, manufacturing of security equipment, manufacturing of motors, sales of special equipment, manufacturing of mechanical and electrical equipment, manufacturing of electrical signal equipment, sales of metallurgical special equipment, sales of pumps and vacuum equipment, sales of solar thermal utilization equipment, manufacturing of pumps and vacuum equipment, manufacturing of general equipment (excluding special equipment manufacturing), sales of construction machinery, manufacturing of glass fiber reinforced plastic products, engineering management services, software development, sales of underwater systems and operating equipment, manufacturing of new energy raw materials equipment, technical services, technical development, technical consulting, technical exchanges, technology transfer, technology promotion, sales of network equipment, manufacturing of computer software and hardware and peripheral equipment, manufacturing of distribution switch control equipment, Sales of distribution switch control equipment, sales of valves and plugs, manufacturing of industrial automatic control system devices, sales of fire-fighting equipment, sales of mechanical equipment, sales of refrigeration and air conditioning equipment, manufacturing of hardware products, research and development of hardware products, manufacturing of power transmission and distribution and control equipment, manufacturing and processing of doors and windows, sales of pipeline transportation equipment, sales of metal structures, production of labor protection supplies, labor services (excluding labor dispatch), manufacturing of electronic special materials, collection, treatment and utilization of rainwater, brackish water and mine water, professional cleaning, disinfection services, manufacturing of generators and generator sets, manufacturing of metallurgical special equipment, manufacturing of special equipment (excluding licensed professional equipment manufacturing), manufacturing of packaging special equipment, repair of special equipment, sales of packaging special equipment, manufacturing of metal forming machine tools, water resource management, Manufacturing of electrical machinery specialized equipment, sales of rubber processing specialized equipment, manufacturing of seals, manufacturing of metal cutting and welding equipment, manufacturing of network equipment, data processing and storage support services, sales of metal cutting and welding equipment, information system integration services, retail of electronic components, installation services of environmental sanitation public facilities, maintenance of electronic and mechanical equipment (excluding special equipment), sewage treatment and recycling, research and development of unconventional water source utilization technology, artificial intelligence basic resources and technology platform, sales of plastic products, and manufacturing of plastic products (except for projects that require approval according to law, independently carry out business activities with a business license in accordance with the law). Core products: Water Treatment Equipment, Variable Frequency Water Supply Equipment, Variable Frequency Constant Pressure Water Supply Equipment

TOP9
Shenyang Keliao Anti corrosion Co., Ltd
Overall Score4.4 / 5
Est. Date1999-08-03
Registered Capital20000K CNY

Shenyang Keliao Anti corrosion Co., Ltd., with its registered address at Gate 7, No. 67-1 Dongling Road, Shenhe District, Shenyang City, is registered with the Market Supervision Administration of Shenhe District, Shenyang City. The legal representative is Xu Junbo, and the business scope includes the manufacturing of fiberglass anti-corrosion products, metal surface anti-corrosion, and insulation treatment; Integrated development of electromechanical and hydraulic products, sales of composite materials. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Water Treatment Equipment, Septic Tank, Grease Trap

TOP10
Shenyang Meixing Water Treatment Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2006-08-29
Registered Capital5000K CNY

Shenyang Meixing Water Treatment Equipment Co., Ltd., with its registered address at Gate 5, No. 44 Dabei Street, Dadong District, Shenyang City, Liaoning Province, is registered with the Market Supervision and Administration Bureau of Dadong District, Shenyang City. Its legal representative is Yu Bing, and its business scope includes licensed projects such as construction engineering design, on-site production and supply of drinking water, tap water production and supply, water conservancy engineering quality testing, water conservancy engineering construction supervision, various engineering construction activities, engineering cost consulting services, and construction engineering supervision (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects: sales of water pollution monitoring and detection instruments and meters, sewage treatment and its recycling, sewage treatment and its recycling (except for environmental quality testing and pollution source inspection services).), Sales of specialized chemical products (excluding hazardous chemicals), sales of environmental protection equipment, sales of environmental monitoring instruments and meters, engineering and technical research and experimental development, water pollution prevention and control services, water pollution control, sales of gas and liquid separation and purification equipment, sales of Class I medical devices, sales of Class II medical devices, software development, sales of metal products, sales of daily necessities, sales of daily miscellaneous goods, sales of metal materials, sales of doors and windows, seawater desalination treatment, collection, treatment and utilization of rainwater, brackish water and mine water, sales of underwater systems and operating equipment, development of intelligent water management systems, research and development of unconventional water source utilization technology, water resource management, water conservancy related consulting services, installation and maintenance services of residential water and electricity, installation and maintenance services of agricultural, forestry, animal husbandry and fishery professional machinery, installation and maintenance services. The, General equipment repair, sales of glass fiber reinforced plastic products, agricultural non-point source and heavy metal pollution prevention and control technical services, sales of pumps and vacuum equipment, wholesale of kitchenware, sanitary ware, and daily necessities, external contracting projects, construction of metal doors and windows, sales of engineering plastics and synthetic resins, sales of construction machinery and equipment, leasing of construction machinery and equipment, engineering management services, engineering technical services (excluding planning and management, survey, design, and supervision), installation services for ordinary mechanical equipment, treatment of livestock and poultry manure, repair of special equipment, sales of metal structures, sales of metal wire ropes and their products, sales of synthetic materials, sales of non-ferrous metal alloys, sales of hydraulic power machinery and components, technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion, Sales of industrial automatic control system devices, sales of power electronic components, and sales of advanced power electronic devices (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Water Treatment Equipment, Drinking Water Equipment, Reverse Osmosis Purified Water Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Liaoning Shuanglin Environmental Protection Equipment Manufacturing Co., Ltd2018-12-14Water Treatment Equipment, Waste Gas Treatment Equipment, Iron And Manganese Removal Equipment30000K CNYSupported
Liaoning Yinuo Environmental Industry Group Co., Ltd2018-03-22Water Treatment Equipment, Filters, Tanks, Sodium Hypochlorite Disinfection Equipment56902.4K CNYNot Supported
Dalian Shizhou Filter Equipment Co., Ltd2017-08-17Water Treatment Equipment, Filter, Ultrafiltration Membrane1000K CNYNot Supported
Shenyang Shengyida Water Treatment Engineering Co., Ltd2014-02-25Water Treatment Equipment, Pharmaceutical Purified Water Equipment, Reverse Osmosis Water Treatment Equipment5000K CNYNot Supported
Shenyang Pengsheng Installation Engineering Co., Ltd2011-02-25Water Treatment Equipment, Circulating Water Equipment, Water Supply Equipment200K CNYNot Supported
Dalian Lianbang Hot Spring Technology Development Co., Ltd2004-09-13Water Treatment Equipment, Bubble Pool And Spring Equipment, Artificial Soup Spring Private Soup Homestay8000K CNYNot Supported
Shenyang Guquanyuan Environmental Protection Equipment Co., Ltd2011-06-28Water Treatment Equipment, Water Treatment Equipment, Boiler Softening Drum5000K CNYNot Supported
Shenyang Runwo Water Supply Equipment Co., Ltd2017-04-28Water Treatment Equipment, Variable Frequency Water Supply Equipment, Variable Frequency Constant Pressure Water Supply Equipment2000K CNYSupported
Shenyang Keliao Anti corrosion Co., Ltd1999-08-03Water Treatment Equipment, Septic Tank, Grease Trap20000K CNYNot Supported
Shenyang Meixing Water Treatment Equipment Co., Ltd2006-08-29Water Treatment Equipment, Drinking Water Equipment, Reverse Osmosis Purified Water Equipment5000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • In the actual procurement process of water treatment equipment, it is recommended to match the requirements based on key technical parameters such as treatment capacity and effluent quality. For example, in industrial ultrapure water scenarios with conductivity ≤ 10 μ S/cm, a secondary reverse osmosis configuration should be selected.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. These suppliers usually have more practical experience in the field of power plant circulating water treatment or high-purity water preparation in the electronics industry.
  • For different application scenarios such as boiler feedwater or pharmaceutical purified water systems, attention should be paid to the material corrosion resistance and modular design differences of the chemical water equipment. 316L stainless steel material is more suitable for high chloride ion environments.
  • The pre-treatment unit configuration of the water treatment equipment needs to be combined with the fluctuation of raw water quality. It is recommended to add multi-media filtration and softening process units in high hardness water source areas in the north to reduce the risk of membrane fouling.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs