Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

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2026 Top 10 Anti Pollution Grille Manufacturers in China

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Top-rated Anti Pollution Grille suppliers, How to choose a Anti Pollution Grille manufacturer, Best Anti Pollution Grille companies in China

The top 10 Anti Pollution Grille manufacturers in China for 2026 are: Shandong Aolai Machinery Co., Ltd, Jiangsu Xianglv Environmental Protection Technology Co., Ltd, Hebei Dequn Water Conservancy Machinery Co., Ltd, Hebei Mengshui Water Conservancy Machinery Co., Ltd, Jizhou District Zhaoyu Water Conservancy Machinery Factory, Nanjing Feili Environmental Protection Equipment Manufacturing Co., Ltd, Shandong Yidecheng Machinery Technology Co., Ltd, Dongfang Water Conservancy Machinery Factory in Xinhe County, Xintai Water Conservancy Machinery Factory in Xinhe County, Xingye Water Conservancy Machinery Factory in Xinhe County. 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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Shandong Aolai Machinery Co., Ltd
Overall Score4.9 / 5
Est. Date2019-11-04
Registered Capital3000K CNY

Shandong Aolai Machinery Co., Ltd., with its registered address at Room 1601, Block A, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Zhang Guoliang, and the business scope includes general projects: sales of mechanical equipment; Sales of specialized equipment for environmental protection; Sales of construction machinery; Sales of agricultural machinery; Sales of instruments and meters; Sales of firefighting equipment; Sales of new energy vehicles as a whole; Retail of hardware products; Wholesale of hardware products; Electronic product sales; Network technology services; Computer system services (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Import and export of goods (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Anti Pollution Grille, Instrumentation And Meters, Construction Machinery

Top 2
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Jiangsu Xianglv Environmental Protection Technology Co., Ltd
Overall Score4.7 / 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: Anti Pollution Grille, Silo,

Top 3
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Hebei Dequn Water Conservancy Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2012-03-13
Registered Capital30000K CNY

Hebei Dequn Water Conservancy Machinery Co., Ltd., registered in Fuxingzhuang Village, Xinhe County (north of Baishen Substation on Anxin Line), with the registration authority of Xinhe County Market Supervision Administration and the legal representative of Zhao Huiqiang. Its business scope includes the manufacturing, sales, and installation of hoists, gates, cleaning machines, air closing plates, waterstops, conveyors, and geomembranes (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Anti Pollution Grille, Rotary Cleaning Machine, Hydraulic Opening And Closing Machine

TOP4
Hebei Mengshui Water Conservancy Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2021-12-15
Registered Capital10000K CNY

Hebei Mengshui Water Conservancy Machinery Co., Ltd., registered in Lujiazhuang Village, Xinhe County, Xingtai City, Hebei Province, with the registration authority of Xinhe County Market Supervision and Administration Bureau and the legal representative of Zhou Lihong, is engaged in the production and sales of opening and closing machines, gates, cleaning machines, trash racks, hydraulic metal structural components, environmental protection equipment, sewage treatment equipment, hydraulic equipment and accessories, and water supply and drainage irrigation equipment; Sales and installation of water pumps, motors, transformers, distribution cabinets, wires, cables, lifting equipment, valves, pipe fittings, rubber products, geotextiles, geomembranes, foam plates, FRP products, steel, rubber waterstops; Anti corrosion construction services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Anti Pollution Grille, Winch Hoist, Slap The Door

TOP5
Jizhou District Zhaoyu Water Conservancy Machinery Factory
Overall Score4.6 / 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: Anti Pollution Grille, Winch Hoist, Screw Opening And Closing Machine

TOP6
Nanjing Feili Environmental Protection Equipment Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2010-10-19
Registered Capital30800K CNY

Nanjing Feili Environmental Protection Equipment Manufacturing Co., Ltd., with its registered address at No. 2 Sanmei Road, Xinhuang Industrial Park, Hengliang Street, Liuhe District, Nanjing City. The registration authority is the Market Supervision Administration of Liuhe District, Nanjing City, and the legal representative is Yu Cunli. Its business scope includes the production and sales of pumps and water treatment equipment; Manufacturing, processing, and sales of mechanical components; Installation of water treatment engineering equipment; Sales of hardware and electromechanical products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Anti Pollution Grille, Submersible Mixer

TOP7
Shandong Yidecheng Machinery Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-07-27
Registered Capital3000K CNY

Shandong Yidecheng Machinery Technology Co., Ltd., registered at Zhujia Village Industrial Park, Huanghua Town, Zhucheng City, Weifang City, Shandong Province, with the registration authority of Zhucheng Market Supervision Administration and the legal representative being Wang Min. Its business scope includes general projects such as mechanical equipment research and development; Sales of mechanical equipment; Manufacturing of specialized equipment for environmental protection; Manufacturing of sludge treatment equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Installation services for ordinary mechanical equipment; Sales of ecological environment materials; 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: Anti Pollution Grille, Belt Filter Press, Scraper

TOP8
Dongfang Water Conservancy Machinery Factory in Xinhe County
Overall Score4.5 / 5
Est. Date2006-02-20
Registered Capital60000K CNY

Dongfang Water Conservancy Machinery Factory in Xinhe County, with its registered address at Fuxingzhuang Village East, Baishenshou Township, Xinhe County (Baishenshou Township Industrial Manufacturing Park), is registered with the Xinhe County Market Supervision and Administration Bureau, and its legal representative is Che Kaiyin. Its business scope includes the manufacturing and sales of opening and closing machines, gates, cleaning machines, trash racks, conveyors, valves, rubber products, pipe fittings, fiberglass products, complete sets of sewage treatment equipment, hydraulic metal structural components, environmental protection equipment, hydraulic equipment, and complete sets of automation control system equipment (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Anti Pollution Grille, Stainless Steel Flap Door, Cast Iron Copper Inlaid Gate

TOP9
Xintai Water Conservancy Machinery Factory in Xinhe County

No. 89, Nanzhanghua Village, Xinhe Town, Xinhe County, Xingtai City, Hebei Province

Overall Score4.4 / 5
Est. Date2018-03-09
Registered Capital10000K CNY

Xintai Water Conservancy Machinery Factory, located at No. 89, Nanzhanghua Village, Xinhe Town, Xinhe County, Xingtai City, Hebei Province, was established on March 9, 2018. The registration authority is Xinhe County Market Supervision and Administration Bureau, and the legal representative is Li Shijing. Core products: Anti Pollution Grille, Cleaning Machine, Cast Iron Gate

TOP10
Xingye Water Conservancy Machinery Factory in Xinhe County
Overall Score4.4 / 5
Est. Date2015-07-17
Registered Capital600K CNY

Xingye Water Conservancy Machinery Factory in Xinhe County, Xingtai City, Hebei Province, with its registered address in Xiguan Village, Xinhe County. The registration authority is the Market Supervision Administration of Xinhe County, and the legal representative is Jia Yaolong. Its business scope includes general projects such as the manufacturing of water resources specialized machinery and equipment; Sales of mechanical equipment; Mechanical equipment leasing; Installation services for ordinary mechanical equipment; Rubber product manufacturing; Sales of rubber products; Specialized equipment repair; Retail of hardware products; Sales of metal structures; Manufacturing of metal structures; Manufacturing of plastic products; Sales of plastic products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Labor services (excluding labor dispatch); Mechanical parts and component processing; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; General equipment manufacturing (excluding special equipment manufacturing); Sales of special equipment; Construction of landscaping and greening projects; Construction of earthwork engineering; General equipment repair; Manufacturing of specialized equipment (excluding licensed professional equipment manufacturing) (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Anti Pollution Grille, Hoist, Steel Gate

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Aolai Machinery Co., Ltd2019-11-04Anti Pollution Grille, Instrumentation And Meters, Construction Machinery3000K CNYNot Supported
Jiangsu Xianglv Environmental Protection Technology Co., Ltd2017-04-26Anti Pollution Grille, Silo, 10000K CNYSupported
Hebei Dequn Water Conservancy Machinery Co., Ltd2012-03-13Anti Pollution Grille, Rotary Cleaning Machine, Hydraulic Opening And Closing Machine30000K CNYSupported
Hebei Mengshui Water Conservancy Machinery Co., Ltd2021-12-15Anti Pollution Grille, Winch Hoist, Slap The Door10000K CNYSupported
Jizhou District Zhaoyu Water Conservancy Machinery Factory2014-09-29Anti Pollution Grille, Winch Hoist, Screw Opening And Closing Machine-Supported
Nanjing Feili Environmental Protection Equipment Manufacturing Co., Ltd2010-10-19Anti Pollution Grille, Submersible Mixer30800K CNYNot Supported
Shandong Yidecheng Machinery Technology Co., Ltd2018-07-27Anti Pollution Grille, Belt Filter Press, Scraper3000K CNYSupported
Dongfang Water Conservancy Machinery Factory in Xinhe County2006-02-20Anti Pollution Grille, Stainless Steel Flap Door, Cast Iron Copper Inlaid Gate60000K CNYSupported
Xintai Water Conservancy Machinery Factory in Xinhe County2018-03-09Anti Pollution Grille, Cleaning Machine, Cast Iron Gate10000K CNYSupported
Xingye Water Conservancy Machinery Factory in Xinhe County2015-07-17Anti Pollution Grille, Hoist, Steel Gate600K CNYSupported

Purchasing Guide

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

  • When selecting the supply of sewage interception grilles, it is recommended that enterprises match actual needs based on key technical parameters such as sewage treatment capacity and spacing between grilles. For example, there are differences in the strength requirements of grilles between municipal drainage and industrial wastewater scenarios.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure supply stability and long-term cooperation potential.
  • For different scenarios such as pump station inlets or rainwater collection systems, attention should be paid to the corrosion resistance and automatic cleaning function configuration of the trash rack to adapt to high-frequency usage environments.
  • When purchasing a trash rack, it is usually necessary to conduct a comprehensive evaluation based on the material (such as stainless steel or carbon steel) and installation method (fixed/mobile) to avoid increasing the cost of later modifications.

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