Updated Sep 8, 2026 · Public platform & industry data

Sep 8, 2026 Updated

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2026 Top 10 Grille Machine Manufacturers in China

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

The top 10 Grille Machine manufacturers in China for 2026 are: Yixing Aidun Environmental Protection Technology Co., Ltd, Jiangsu Xianglv Environmental Protection Technology Co., Ltd, Hebei Mengshui Water Conservancy Machinery Co., Ltd, Haihe Crane Factory in Jizhou District, Nanjing Lanao Environmental Protection Equipment Co., Ltd, Nanjing Feili Environmental Protection Equipment Manufacturing Co., Ltd, Yixing Tianzhilan Environmental Protection Equipment Co., Ltd, Yixing Hengye Environmental Protection Technology Co., Ltd, Yixing Oak Environmental Protection Technology Co., Ltd, Shandong Hongtaiyuan Environmental Protection Technology 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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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: Grille Machine, Fiber Disc Filter, Conveyor

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: Grille Machine, Belt Filter Press, Silo

Top 3
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Hebei Mengshui Water Conservancy Machinery Co., Ltd
Overall Score4.7 / 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: Grille Machine, Winch Hoist, Screw Opening And Closing Machine

TOP4
Haihe Crane Factory in Jizhou District

Gaotianzhuang Village, Xiwang Town, Jizhou District, Hengshui City

Overall Score4.6 / 5
Est. Date2013-10-30
Registered Capital-

The Haihe Crane Factory in Jizhou District, Hengshui City, is located in Gaotianzhuang Village, Xiwang Town, Jizhou District. It was established on October 30, 2013 and registered with the Jizhou District Market Supervision Administration. The legal representative is Gao Lingxiao. Core products: Grille Machine, Screw Type Opening And Closing Machine, River Cleaning Machine

TOP5
Nanjing Lanao Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2010-01-22
Registered Capital52000K CNY

Nanjing Lanao Environmental Protection Equipment Co., Ltd., with its registered address at No. 10 Tengfei Road, Xiongzhou Industrial Zone, Liuhe District, Nanjing City, is registered with the Market Supervision Administration of Liuhe District, Nanjing City. The legal representative is Yang Xiaocai, and its business scope includes licensed projects such as construction projects; Road freight transportation (excluding dangerous goods); Power generation business, transmission business, and power supply (distribution) business (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General project: Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Specialized equipment repair; Wastewater treatment and its recycling; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of forgings and powder metallurgy products; Sales of forgings and powder metallurgy products; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Manufacturing of specialized machinery and equipment for water resources; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Mechanical equipment leasing; Mechanical equipment research and development; Maintenance of electronic and mechanical equipment (excluding special equipment); Electrical equipment repair; General equipment repair; Repair of metal products; Housing rental; Non residential real estate leasing; Land use right leasing; Import and export of goods; Technology import and export; Import and export agency (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: Grille Machine, Axial Flow Pump, All Products

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: Grille Machine, Centrifugal Aerator, Sand-Water Separator

TOP7
Yixing Tianzhilan Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2010-03-10
Registered Capital20800K CNY

Yixing Tianzhilan Environmental Protection Equipment Co., Ltd., with its registered address at No. 25 Saite Avenue, Industrial Concentration Zone, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Zhou Jian as its legal representative. Its business scope includes licensed projects such as construction projects; Construction engineering design (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General project: Manufacturing of specialized environmental protection equipment; Manufacturing of sludge treatment equipment; Manufacturing of household waste treatment equipment; Manufacturing of industrial automatic control system devices; Manufacturing of plastic products; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of specialized equipment for environmental protection; Sales of household waste treatment equipment; Sales of instruments and meters; Sales of glass fiber reinforced plastic products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Water pollution control; Research and development of carbon reduction, carbon conversion, carbon capture, and carbon sequestration technologies; Ordinary mechanical equipment installation services (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: Grille Machine, Silo, Stacked Screw Sludge Dewatering Machine

TOP8
Yixing Hengye Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2015-04-15
Registered Capital580K CNY

Yixing Hengye Environmental Protection Technology Co., Ltd., with its registered address in Gaoyao Village, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Zhou Huaqing. Its business scope includes licensed projects such as power generation, transmission, and power supply (distribution); Construction project design; 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) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Manufacturing of specialized equipment for environmental protection; Manufacturing of industrial automatic control system devices; Manufacturing of ovens, furnaces, and electric furnaces; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of plastic products; Mechanical parts and component processing; Sales of specialized equipment for environmental protection; Sales of industrial automatic control system devices; Sales of ovens, furnaces, and electric furnaces; 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 insulation materials; Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of metal products; Sales of metal materials; Sales of building 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 gears, gear reducers, and gearboxes; Environmental consulting services; Installation services for ordinary mechanical equipment; Engineering management services; Import and export agency; Technology import and export; Import and export of goods (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: Grille Machine, Aerator, Spiral Stacking Machine

TOP9
Yixing Oak Environmental Protection Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2013-10-16
Registered Capital20000K CNY

Yixing Oak Environmental Protection Technology Co., Ltd., with its registered address in Xujing Village, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau. The legal representative is Li Xifeng, and its business scope includes licensed projects such as construction projects; Electrical installation services; Construction engineering design (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of ecological environment materials; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Mechanical parts and component processing; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; Engineering and technical research and experimental development; Engineering management services; Sales of new catalytic materials and additives; Sales of specialized chemical products (excluding hazardous chemicals); Sales of pumps and vacuum equipment; Sales of fans and blowers; Wholesale of hardware products; Sales of valves and plugs; Sales of glass fiber reinforced plastic products; Sales of plastic products; Sales of metal products; Sales of metal materials; Sales of instruments and meters; Operation of wires and cables; Sales of mechanical and electrical 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: Grille Machine, Medicine, Belt Type Sludge Dewatering Machine

TOP10
Shandong Hongtaiyuan Environmental Protection Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2019-08-21
Registered Capital5000K CNY

Shandong Hongtaiyuan Environmental Protection Technology Co., Ltd., with its registered address located in Tudi Industrial Park, Longdu Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Zang Hongxiao, and its business scope includes environmental protection technology development and technical services; Operation of environmental protection facilities; Research and development, processing, and sales of environmental protection equipment and accessories, paper machine machinery and accessories, food machinery, slaughter machinery, packaging machinery, and automotive parts; Environmental engineering design and construction; Selling chemical products (excluding hazardous chemicals); 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: Grille Machine, Multi Point Water Dispenser, Gravity Valveless Filter

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yixing Aidun Environmental Protection Technology Co., Ltd2021-05-25Grille Machine, Fiber Disc Filter, Conveyor2000K CNYSupported
Jiangsu Xianglv Environmental Protection Technology Co., Ltd2017-04-26Grille Machine, Belt Filter Press, Silo10000K CNYSupported
Hebei Mengshui Water Conservancy Machinery Co., Ltd2021-12-15Grille Machine, Winch Hoist, Screw Opening And Closing Machine10000K CNYSupported
Haihe Crane Factory in Jizhou District2013-10-30Grille Machine, Screw Type Opening And Closing Machine, River Cleaning Machine-Not Supported
Nanjing Lanao Environmental Protection Equipment Co., Ltd2010-01-22Grille Machine, Axial Flow Pump, All Products52000K CNYSupported
Nanjing Feili Environmental Protection Equipment Manufacturing Co., Ltd2010-10-19Grille Machine, Centrifugal Aerator, Sand-Water Separator30800K CNYNot Supported
Yixing Tianzhilan Environmental Protection Equipment Co., Ltd2010-03-10Grille Machine, Silo, Stacked Screw Sludge Dewatering Machine20800K CNYSupported
Yixing Hengye Environmental Protection Technology Co., Ltd2015-04-15Grille Machine, Aerator, Spiral Stacking Machine580K CNYSupported
Yixing Oak Environmental Protection Technology Co., Ltd2013-10-16Grille Machine, Medicine, Belt Type Sludge Dewatering Machine20000K CNYSupported
Shandong Hongtaiyuan Environmental Protection Technology Co., Ltd2019-08-21Grille Machine, Multi Point Water Dispenser, Gravity Valveless Filter 5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of grid machines, it is recommended to prioritize confirming key technical parameters such as equipment spacing, processing capacity, and material to ensure compatibility with wastewater treatment or industrial filtration scenarios.
  • Grille machines are widely used in municipal sewage pretreatment and food processing waste separation scenarios. When purchasing, different structural types such as chain, rotary, or stepped can be selected based on specific working conditions.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • When purchasing, attention should be paid to the anti-corrosion performance and driving method of the grid machine. For example, in coastal or highly corrosive environments, it is recommended to use stainless steel material with corrosion-resistant coating design.

Knowledge Base

Q

In drainage, industrial wastewater, and agricultural water treatment projects, incoming water often contains a large amount of floating debris and coarse impurities, such as plastics, tree branches, cloth strips, algae, etc. If not effectively intercepted, these debris may cause pump blockage, pipeline siltation, or interfere with subsequent treatment processes. As a key equipment for front-end pre-processing, the selection of rotary grid machine directly affects the stability and maintenance of system operation

Q

Screw grid machine is a machine used for treating sewage, also known as spiral grid machine. The screw grid machine uses a spiral rod to clean solid dirt at the bottom, which can separate large particles of impurities such as sand, stones, and waste fibers from sewage. The advantages of screw grid machine include compact structure, high efficiency, easy maintenance, and convenient installation.

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