Updated Oct 7, 2026 · Public platform & industry data

Oct 7, 2026 Updated

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2026 Top 10 Rake Toothed Grille Manufacturers in China

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

The top 10 Rake Toothed Grille manufacturers in China for 2026 are: Dezhou Wangjing Environmental Protection Equipment Co., Ltd, Jiangsu Ruilong Environmental Protection Technology Co., Ltd, Hebei Yuchuang Water Conservancy Machinery Co., Ltd, Xinhe Yuzhu Hydraulic Machinery Co., Ltd, Zhucheng Blue Environmental Protection Technology Co., Ltd, Hebei Zhuhong Water Conservancy Machinery Co., Ltd, Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd, Dezhou Dingyue Environmental Protection Technology Co., Ltd, Dezhou Dingyue Environmental Protection Technology Co., Ltd, Shandong Blue Environmental Engineering 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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Dezhou Wangjing Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2020-03-10
Registered Capital3000K CNY

Dezhou Wangjing Environmental Protection Equipment Co., Ltd. is registered at Room 206, Building 2, Aotong Industrial Park, Ande Street, Lingcheng District, Dezhou City, Shandong Province. The registration authority is the Lingcheng District Market Supervision Administration of Dezhou City, and the legal representative is Hou Jintao. The business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of dust removal technology equipment; Mechanical equipment research and development; Specialized equipment repair; Industrial engineering design services; Environmental consulting services. (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: Rake Toothed Grille, Inclined Screen Dry Wet Separator, Rotary Rake Toothed Grille Cleaning Machine

Top 2
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Jiangsu Ruilong Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-03-13
Registered Capital10000K CNY

Jiangsu Ruilong Environmental Protection Technology Co., Ltd., with its registered address at No. 77 Yuandong Avenue, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Sun Chong as the legal representative. Its business scope includes the research and development, design, manufacturing, installation, and sales of environmental pollution prevention and control equipment, water quality pollution prevention and control equipment, solid waste pollution prevention and control equipment, exhaust gas pollution prevention and control equipment, noise pollution prevention and control equipment, desulfurization and denitrification equipment, dust removal equipment, membrane separation equipment, and complete automation control equipment; Noise control; Soil remediation; Operation and management of environmental pollution control facilities; Design and construction of environmental protection engineering, municipal public works, river dredging engineering, water supply and drainage engineering, pipeline dredging engineering, and landscape engineering; Sales of environmental protection equipment accessories, environmental protection fillers, instruments and meters, metal materials, activated carbon, water treatment agents (excluding hazardous chemicals), chemical products and raw materials (excluding hazardous chemicals), rubber products, plastic products, fiberglass products, wires and cables, hardware and electrical equipment, complete sets of power equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rake Toothed Grille, Fiber Disc Filter, Sand-Water Separator

Top 3
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Hebei Yuchuang Water Conservancy Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2021-05-08
Registered Capital12000K CNY

Hebei Yuchuang Water Conservancy Machinery Co., Ltd., with its registered address in Maquan Village, Xinhe County, Xingtai City, Hebei Province, is registered with the Market Supervision Administration of Xinhe County. The legal representative is Liu Cunmei, and its business scope includes the manufacturing and sales of hoists, steel dams, hydraulic dams, flip doors, gates, rubber waterstops, trash racks, cleaning machines, conveyors, pressure steel pipes, expansion joints, fiberglass products, drilling rigs, conduits, and drill rods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rake Toothed Grille, Winch Type Hoist, Screw Opening And Closing Machine

TOP4
Xinhe Yuzhu Hydraulic Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2024-09-29
Registered Capital300K CNY

Xinhe Yuzhu Hydraulic Machinery Co., Ltd., with its registered address at No. 123 Datianzhuang Village, Xinhe Town, Xinhe County, Xingtai City, Hebei Province, is registered with the Xinhe County Market Supervision and Administration Bureau. The legal representative is Duan Junjian, and its business scope includes general projects such as the manufacturing of water resources specialized machinery and equipment; Sales of mechanical equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Rubber product manufacturing; Sales of rubber products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of construction machinery; Sales of construction machinery; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; General equipment repair; Instrument and meter repair; Installation services for ordinary mechanical equipment. (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: Rake Toothed Grille

TOP5
Zhucheng Blue Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-09-23
Registered Capital5000K CNY

Zhucheng Blue Environmental Protection Technology Co., Ltd., with its registered address at No. 725 Longhua Street, Mizhou Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Guo Lun, and its business scope includes research and development, processing, and sales of environmental protection machinery and accessories; Environmental engineering design and construction; Environmental technology consulting; Selling sewage treatment additives; Import and export business of goods. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Rake Toothed Grille, Fiber Disc Filter, Air Flotation Machine

TOP6
Hebei Zhuhong Water Conservancy Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2020-01-09
Registered Capital53000K CNY

Hebei Zhuhong Water Conservancy Machinery Co., Ltd., with its registered address at 02-01, west of Anxin Line, Xinhe County, Xingtai City, Hebei Province, is registered with the Market Supervision Administration of Xinhe County. The legal representative is Wei Binghui, and its business scope includes general projects such as the manufacturing of water resources specialized machinery and equipment; Manufacturing of construction machinery; Sales of construction machinery; Black metal casting; Manufacturing of metallurgical specialized equipment; Sales of metallurgical specialized equipment; Nonferrous metal casting; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of electronic components and electromechanical equipment; Manufacturing of power electronic components; Manufacturing of electronic components; Sales of electronic components and electromechanical equipment; Sales of power electronic components; Wholesale of electronic components; Sales of photovoltaic equipment and components; Sales of mechanical equipment; General equipment repair; Specialized equipment repair; Installation services for ordinary mechanical equipment; Mechanical equipment research and development; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: 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: Rake Toothed Grille, Steel Flap Door, Winch Hoist

TOP7
Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2023-12-27
Registered Capital3000K CNY

Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd., with its registered address located 200 meters north of Hujialou Steel Market in Zhucheng Economic Development Zone, Weifang City, Shandong Province, is registered with Zhucheng Market Supervision and Administration Bureau. The legal representative is Li Zhiqian, and the business scope includes general projects such as 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 instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of environmental emergency technology equipment; Sales of environmental emergency technical equipment; Sales of specialized chemical products (excluding hazardous chemicals); Environmental consulting services; 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) 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: Rake Toothed Grille, Air Flotation Machine, Spiral Press

TOP8
Dezhou Dingyue Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-07-17
Registered Capital10800K CNY

Dezhou Dingyue Environmental Protection Technology Co., Ltd., registered at Antai Road, Ande Street, Lingcheng District, Dezhou City, Shandong Province (Workshop 7 of Dezhou Junda Machinery Co., Ltd.), registered with the Market Supervision Administration of Lingcheng District, Dezhou City, with Li Chenglong as the legal representative. Its business scope includes research and development, production, sales, and after-sales service of environmental protection equipment; Environmental protection engineering design and construction; Sales of water treatment agents (excluding hazardous chemicals); Sales of mechanical components, metal parts, and dust and smoke prevention treatment equipment; Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rake Toothed Grille, Spiral Press, Internal Flow Rotary Drum Microfilter

TOP9
Dezhou Dingyue Environmental Protection Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2017-07-17
Registered Capital10800K CNY

Dezhou Dingyue Environmental Protection Technology Co., Ltd., registered at Antai Road, Ande Street, Lingcheng District, Dezhou City, Shandong Province (Workshop 7 of Dezhou Junda Machinery Co., Ltd.), registered with the Market Supervision Administration of Lingcheng District, Dezhou City, with Li Chenglong as the legal representative. Its business scope includes research and development, production, sales, and after-sales service of environmental protection equipment; Environmental protection engineering design and construction; Sales of water treatment agents (excluding hazardous chemicals); Sales of mechanical components, metal parts, and dust and smoke prevention treatment equipment; Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rake Toothed Grille, Desander, Sludge Dewatering Stacking Machine

TOP10
Shandong Blue Environmental Engineering Co., Ltd
Overall Score4.3 / 5
Est. Date2019-09-18
Registered Capital3000K CNY

Shandong Azure Environmental Engineering Co., Ltd., with its registered address in Changjiazhuang Village, Shanquan Community, Shunwang Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau and represented by Lengyang as the legal representative. Its business scope includes environmental engineering design and construction; Research and development, processing, and sales of environmentally friendly machinery and accessories; Selling sewage treatment additives; Import and export business of goods. (Except for hazardous chemicals, projects that require approval by law can only be operated after approval by relevant departments). Core products: Rake Toothed Grille, Mechanical Filter, Fully Automatic Dosing Machine

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dezhou Wangjing Environmental Protection Equipment Co., Ltd2020-03-10Rake Toothed Grille, Inclined Screen Dry Wet Separator, Rotary Rake Toothed Grille Cleaning Machine3000K CNYNot Supported
Jiangsu Ruilong Environmental Protection Technology Co., Ltd2019-03-13Rake Toothed Grille, Fiber Disc Filter, Sand-Water Separator10000K CNYSupported
Hebei Yuchuang Water Conservancy Machinery Co., Ltd2021-05-08Rake Toothed Grille, Winch Type Hoist, Screw Opening And Closing Machine12000K CNYNot Supported
Xinhe Yuzhu Hydraulic Machinery Co., Ltd2024-09-29Rake Toothed Grille300K CNYSupported
Zhucheng Blue Environmental Protection Technology Co., Ltd2016-09-23Rake Toothed Grille, Fiber Disc Filter, Air Flotation Machine5000K CNYSupported
Hebei Zhuhong Water Conservancy Machinery Co., Ltd2020-01-09Rake Toothed Grille, Steel Flap Door, Winch Hoist53000K CNYSupported
Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd2023-12-27Rake Toothed Grille, Air Flotation Machine, Spiral Press3000K CNYSupported
Dezhou Dingyue Environmental Protection Technology Co., Ltd2017-07-17Rake Toothed Grille, Spiral Press, Internal Flow Rotary Drum Microfilter10800K CNYSupported
Dezhou Dingyue Environmental Protection Technology Co., Ltd2017-07-17Rake Toothed Grille, Desander, Sludge Dewatering Stacking Machine10800K CNYNot Supported
Shandong Blue Environmental Engineering Co., Ltd2019-09-18Rake Toothed Grille, Mechanical Filter, Fully Automatic Dosing Machine3000K CNYSupported

Purchasing Guide

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

  • When selecting rake grille suppliers, it is recommended that companies evaluate suppliers comprehensively based on indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support.
  • When purchasing rake toothed grilles, it is usually necessary to pay special attention to key technical parameters such as the spacing between the bars and the corrosion resistance of the material, in order to ensure their suitability for scenarios such as sewage treatment or rainwater discharge.
  • For procurement needs that require the use of rake grilles, priority should be given to supplier products that have been validated for performance in high-frequency application scenarios such as municipal engineering and industrial wastewater treatment.
  • Different specifications of rake tooth grilles are suitable for separating coarse and fine grilles. When purchasing, matching models should be selected based on actual working conditions such as processing flow rate and solid particle size.

Knowledge Base

Q

On project sites, it is common to encounter situations where after the installation of the rake grille is completed, there is a significant gap between the actual interception effect and the expected one. Some devices experience frequent blockage due to debris in the grid gap, some have interrupted the cleaning process, and some have experienced lagging or abnormal noise shortly after operation. The root cause of such problems often lies not in the rake grille itself, but in the selection and matching of supporting equipment. Selection personnel are coordinating with the equipment

Q

Baidu AiGou has found pictures of different categories of grille rake teeth accessories for you, taking you to appreciate the diversity and uniqueness of grille rake teeth accessories. At the same time, we also recommend high-quality grille rake tooth accessories for you, allowing you to easily and quickly find the most suitable grille rake tooth accessories for yourself when making purchases.

Q

Rotary rake grille is a device used to intercept and remove large suspended solids and impurities in water bodies, and is widely used in the pretreatment process of sewage treatment plants, pump stations, and other places. It intercepts garbage, floating debris, and other debris in the water through a set of continuously rotating rake teeth, helping to protect subsequent treatment facilities from damage and improve water treatment efficiency.

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