Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Internal Flow Grille Cleaning Machine Manufacturers in China

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Top-rated Internal Flow Grille Cleaning Machine suppliers, How to choose a Internal Flow Grille Cleaning Machine manufacturer, Best Internal Flow Grille Cleaning Machine companies in China

The top 10 Internal Flow Grille Cleaning Machine manufacturers in China for 2026 are: Yixing Aidun Environmental Protection Technology Co., Ltd, Yixing Huiming Environmental Protection Equipment Co., Ltd, Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd, Nanjing Aotelan Environmental Protection Equipment Co., Ltd, Jiangsu Xianglv Environmental Protection Technology Co., Ltd, Xinhe County Huanghe Water Conservancy Machinery Co., Ltd, Xinhe Zetai Hydraulic Machinery Co., Ltd, Nanjing Locomotive Environmental Protection and Energy saving Equipment Manufacturing Co., Ltd, Nanjing Lanjiang Pump Industry Co., Ltd, Jizhou District Zhaoyu Water Conservancy Machinery Factory. 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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Yixing Aidun Environmental Protection Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2021-05-25
Registered Capital2000K CNY

Yixing Aidun Environmental Protection Technology Co., Ltd., with its registered address at No. 1527, Far East Avenue 66, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau. The legal representative is Wang Xiangjun, and its business scope includes licensed projects and various engineering construction activities; Construction labor subcontracting (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: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Manufacturing of specialized equipment for environmental protection; Manufacturing of specialized instruments and meters for environmental monitoring; Specialized equipment repair; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Environmental consulting services; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Mechanical equipment leasing; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of instruments and meters; Sales of pumps and vacuum equipment; Sales of mechanical parts and components; Sales of pneumatic power machinery and components; Air pollution prevention and control services; Water pollution prevention and control services; Sales of valves and plugs; Retail of hardware products; Sales of plastic products; Sales of metal materials; Sales of insulation materials (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). Core products: Internal Flow Grille Cleaning Machine, Sludge Dewatering Machine, Microfiltration Machine

Top 2
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Yixing Huiming Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2015-01-05
Registered Capital10000K CNY

Yixing Huiming Environmental Protection Equipment Co., Ltd. is registered at No. 16, S262 Provincial Road, Xichu Village, Heqiao Town, Yixing City. The registration authority is the Yixing Administrative Approval Bureau, and the legal representative is Yin Zhiqiang. The business scope includes licensed projects such as construction projects (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) and general projects such as manufacturing of environmental protection special equipment; Manufacturing of industrial automatic control system devices; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of specialized equipment for environmental protection; Sales of industrial automatic control system devices; Sales of mechanical parts and components; Sales of mechanical equipment; Wholesale of hardware products; Operation of wires and cables; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of refractory materials; Sales of insulation materials; Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of rubber products; Sales of metal products; Sales of metal materials; Sales of instruments and meters; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of fans and blowers; Sales of sealing fillers; Sales of new membrane materials; Environmental consulting services; Installation services for ordinary mechanical equipment; 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 with a business license in accordance with the law). Core products: Internal Flow Grille Cleaning Machine, Non Metallic Chain Scraper, Scraper

Top 3
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Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2018-06-01
Registered Capital5000K CNY

Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd., with its registered address at No. 9 Chengzhou Road, Industrial Concentration Zone, Gaocheng Town, Yixing City, registered with Yixing Data Bureau, and represented by Tang Wei as its legal representative. Its business scope includes the processing, manufacturing, installation, sales, and technical services of environmental protection equipment and accessories, water treatment equipment and accessories, general machinery equipment and accessories, low-voltage control cabinets, incinerators, dust removal equipment, desulfurization equipment, denitrification equipment, exhaust gas purification equipment, deodorization equipment, and noise control equipment; Sales of instruments and meters, chemical products and raw materials (excluding hazardous chemicals), pipelines, valves, wires and cables, hardware and electrical equipment; Design and construction of environmental protection projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Internal Flow Grille Cleaning Machine, Belt Filter Press, Internal Inlet Mesh Plate Fine Grille

TOP4
Nanjing Aotelan Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2014-08-05
Registered Capital10100K CNY

Nanjing Aotelan Environmental Protection Equipment Co., Ltd., with its registered address at 207, 2nd Floor, Building C, Yuting Plaza, No. 59 Wangqiao Road, Xiongzhou Street, Liuhe District, Nanjing City, is registered with the Market Supervision and Administration Bureau of Liuhe District, Nanjing City. The legal representative is Huang Zongliang, and the business scope includes licensed projects such as road freight transportation (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) and general projects such as manufacturing of environmental protection special equipment; Manufacturing of specialized machinery for water resources; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of pumps and vacuum equipment; Wholesale of mechanical equipment; Manufacturing of mechanical and electrical equipment; Retail of hardware products; Wholesale of hardware products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of metal fittings for construction and furniture; Information consulting services (excluding licensed information consulting services) (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Core products: Internal Flow Grille Cleaning Machine, Hydrofoil Mixer, Vertical Circulation (Float) Mixer

TOP5
Jiangsu Xianglv Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-04-26
Registered Capital10000K CNY

Jiangsu Xianglv Environmental Protection Technology Co., Ltd., with its registered address in Chengxi Village, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Liu Jingjing as its legal representative. Its business scope includes research and development of environmental protection technology; Manufacturing, sales, installation, and commissioning of environmental protection machinery and accessories, air pollution prevention and control equipment, water treatment equipment and accessories; Sales of instruments and meters, fiberglass products, plastic products, water treatment agents (excluding hazardous chemicals), metal materials, hardware and electrical appliances, wires and cables, chemical products and raw materials (excluding hazardous chemicals); Design and construction of environmental protection projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Internal Flow Grille Cleaning Machine, Silo, Cyclone Sedimentation Tank

TOP6
Xinhe County Huanghe Water Conservancy Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2014-09-02
Registered Capital168000K CNY

Xinhe Yellow River Water Conservancy Machinery Co., Ltd., whose registered address is located in the north of Xinhua Road and the east of Xin'an Street, Xinhe County, Xingtai City, Hebei Province, the registration authority is Xinhe County Market Supervision Administration, and the legal representative is Xin Feng. Its business scope includes steel dam, automatic flap dam, trash cleaning machine, hydraulic lift dam, hoist, portal crane, gate, trash rack device, rubber dam, hinge dam, air shield dam, sectional throttle dam, belt conveyor, complete sewage equipment, new composite material portable gate, plastic gate for farmland irrigation, valve equipment and parts, crane, control cabinet, axial flow pump, submersible pump, motor, cable, rubber waterstop, closed hole foam slab, bridge bearing, bridge expansion joint, geotextile, geomembrane, FRP products, hydraulic complete equipment and accessories, gabion net, geogrid Production, sales, maintenance, and import/export of corrugated tubes, acoustic tubes, detection instruments, complete sets of instruments and meters, water level gauges, equipment labels, industrial automation electrical equipment, and automation measurement and control devices; Construction of water conservancy and hydropower engineering, building construction engineering, municipal public works, building decoration engineering, earthwork engineering, foundation and foundation engineering, mechanical and electrical equipment installation engineering, landscaping engineering, and lighting engineering; Manufacturing and installation, anti-corrosion and maintenance of hydraulic metal structures. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Internal Flow Grille Cleaning Machine, Hydraulic Machinery, Flip Gate

TOP7
Xinhe Zetai Hydraulic Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2020-04-13
Registered Capital5600K CNY

Xinhe Zetai Hydraulic Machinery Co., Ltd. is located on the south side of Beihuan Road and the east side of Sanmu Cellulose in Xinhe County, Xingtai City, Hebei Province. It was established on April 13, 2020, with the registration authority of Xinhe County Market Supervision Administration and the legal representative being Li Meng. Core products: Internal Flow Grille Cleaning Machine, Bottom Horizontal Axis Hydraulic Flap Dam, Grille Cleaning Machine

TOP8
Nanjing Locomotive Environmental Protection and Energy saving Equipment Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2017-02-27
Registered Capital5000K CNY

Nanjing Locomotive Environmental Protection and Energy saving Equipment Manufacturing Co., Ltd., with its registered address at Room 015, No. 1 Yongning Road, Xiongzhou Street, Liuhe District, Nanjing City, registered with the Market Supervision and Administration Bureau of Liuhe District, Nanjing City. The legal representative is Liang Jiayou, and the business scope includes general projects: manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Mechanical equipment research and development; Environmental consulting services; Installation services for ordinary mechanical equipment; Soil pollution control and remediation services; Sales of mechanical parts and components; Rental of photovoltaic power generation equipment; Urban greening management; Municipal facility management (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). Core products: Internal Flow Grille Cleaning Machine, Submersible Mixer, Solar Fountain Aeration Machine

TOP9
Nanjing Lanjiang Pump Industry Co., Ltd
Overall Score4.4 / 5
Est. Date2013-04-23
Registered Capital18000K CNY

Nanjing Lanjiang Pump Industry Co., Ltd., with its registered address at No. 18 Xinyu Road, Hengliang Street, Liuhe District, Nanjing City, is registered with the Market Supervision and Administration Bureau of Liuhe District, Nanjing City. The legal representative is Lv Jinzhu, and its business scope includes general projects such as sales of gears, gear reducers, and gearboxes; Manufacturing of gears, gear reducers, and gearboxes; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of bearings, gears, and transmission components; Manufacturing of bearings, gears, and transmission components; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of underwater systems and operational equipment; Sales of underwater systems and operational equipment; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Environmental consulting services; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of household waste treatment equipment; Manufacturing of sludge treatment equipment (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). Core products: Internal Flow Grille Cleaning Machine, Fountain Aerator, Single Tube Mud Suction Machine

TOP10
Jizhou District Zhaoyu Water Conservancy Machinery Factory
Overall Score4.4 / 5
Est. Date2014-09-29
Registered Capital-

Zhaoyu Water Conservancy Machinery Factory in Jizhou District, Hengshui City, with its registered address in Gaotianzhuang Village, Xiwang Town, Jizhou District. The registration authority is Jizhou District Market Supervision and Administration Bureau, and the legal representative is Gao Zhao. Its business scope includes the production, sales, and installation of opening and closing machines, gates, trash cans, hydraulic dams, steel dams, flap doors, drainage machinery, valves, and plugs; Anticorrosion engineering construction, environmental protection equipment, overweight machine, axial flow pump, rubber waterstop, closed cell foam board, polysulfide adhesive, geotextile, and geotextile sales. Core products: Internal Flow Grille Cleaning Machine, Integrated Machine Gate, Steel Dam

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yixing Aidun Environmental Protection Technology Co., Ltd2021-05-25Internal Flow Grille Cleaning Machine, Sludge Dewatering Machine, Microfiltration Machine2000K CNYSupported
Yixing Huiming Environmental Protection Equipment Co., Ltd2015-01-05Internal Flow Grille Cleaning Machine, Non Metallic Chain Scraper, Scraper10000K CNYSupported
Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd2018-06-01Internal Flow Grille Cleaning Machine, Belt Filter Press, Internal Inlet Mesh Plate Fine Grille5000K CNYNot Supported
Nanjing Aotelan Environmental Protection Equipment Co., Ltd2014-08-05Internal Flow Grille Cleaning Machine, Hydrofoil Mixer, Vertical Circulation (Float) Mixer10100K CNYSupported
Jiangsu Xianglv Environmental Protection Technology Co., Ltd2017-04-26Internal Flow Grille Cleaning Machine, Silo, Cyclone Sedimentation Tank10000K CNYSupported
Xinhe County Huanghe Water Conservancy Machinery Co., Ltd2014-09-02Internal Flow Grille Cleaning Machine, Hydraulic Machinery, Flip Gate168000K CNYNot Supported
Xinhe Zetai Hydraulic Machinery Co., Ltd2020-04-13Internal Flow Grille Cleaning Machine, Bottom Horizontal Axis Hydraulic Flap Dam, Grille Cleaning Machine5600K CNYNot Supported
Nanjing Locomotive Environmental Protection and Energy saving Equipment Manufacturing Co., Ltd2017-02-27Internal Flow Grille Cleaning Machine, Submersible Mixer, Solar Fountain Aeration Machine5000K CNYSupported
Nanjing Lanjiang Pump Industry Co., Ltd2013-04-23Internal Flow Grille Cleaning Machine, Fountain Aerator, Single Tube Mud Suction Machine18000K CNYSupported
Jizhou District Zhaoyu Water Conservancy Machinery Factory2014-09-29Internal Flow Grille Cleaning Machine, Integrated Machine Gate, Steel Dam-Supported

Purchasing Guide

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

  • For procurement requirements that require the use of an internal flow grid cleaning machine, it is recommended to prioritize checking key technical parameters such as grid gap width and treatment flow rate to ensure that they match the actual load of sewage treatment plants or industrial wastewater treatment scenarios.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Such suppliers usually provide more stable equipment performance and after-sales service guarantees.
  • The internal flow grid cleaning machine is suitable for pre-treatment processes with high suspended solids concentration, such as municipal sewage pump stations or food processing wastewater treatment. When purchasing, it is necessary to choose a model that is suitable for corrosion resistance or automation level based on specific scenarios.
  • When evaluating different suppliers, attention can be paid to their equipment's operational data in similar projects, such as pollution removal efficiency, failure rate, and other actual performance. At the same time, a comprehensive judgment can be made based on the company's qualifications and industry reputation.

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