Updated Oct 16, 2026 · Public platform & industry data

Oct 16, 2026 Updated

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2026 Top 10 Rotary Rake Grille Manufacturers in China

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

The top 10 Rotary Rake Grille manufacturers in China for 2026 are: Jiangsu Ruilong Environmental Protection Technology Co., Ltd, Hebei Mengshui Water Conservancy Machinery Co., Ltd, Hebei Yusen Fiberglass Co., Ltd, Jiangsu Nanyuan Environmental Protection Technology Co., Ltd, Zhucheng Blue Environmental Protection Technology Co., Ltd, Hebei Yuchuang Water Conservancy Machinery Co., Ltd, Xinhe Yuzhu Hydraulic Machinery Co., Ltd, Dezhou Dingyue Environmental Protection Technology Co., Ltd, Shandong Xinke Environmental Protection Technology Co., Ltd, Yixing Hengye 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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Jiangsu Ruilong Environmental Protection Technology Co., Ltd
Overall Score4.9 / 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: Rotary Rake Grille, Fiber Disc Filter, Sand-Water Separator

Top 2
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Hebei Mengshui Water Conservancy Machinery Co., Ltd
Overall Score4.8 / 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: Rotary Rake Grille, Winch Hoist, Slap The Door

Top 3
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Hebei Yusen Fiberglass Co., Ltd
Overall Score4.8 / 5
Est. Date2022-04-14
Registered Capital5000K CNY

Hebei Yusen Fiberglass Co., Ltd. is registered at No. 16, Small and Medium sized Enterprise Entrepreneurship Park, Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Qu Rui. Its business scope includes the manufacturing of glass fiber reinforced plastic products. Sales of glass fiber reinforced plastic products. Manufacturing of specialized equipment for environmental protection, sales of specialized equipment for environmental protection, manufacturing of refrigeration and air conditioning equipment, sales of refrigeration and air conditioning equipment, sales of non-metallic minerals and products; Manufacturing of non-metallic mineral products; Manufacturing of specialized machinery for the production of building materials; New material technology research and development, sewage treatment and recycling, water environment pollution prevention and control services; Sales of chemical products (excluding hazardous chemicals) and manufacturing of plastic products; Sales of plastic products; Sales of metal products; Rubber product manufacturing; Sales of rubber products, manufacturing of insulation and sound insulation materials, sales of insulation and sound insulation materials, manufacturing of fans and blowers, sales of fans and blowers, sales of anti-corrosion materials, sales of insulation materials, construction projects, sales of communication equipment, sales of signs for transportation and public management, manufacturing of railway transportation infrastructure, manufacturing of transmission and distribution and control equipment, manufacturing of power facility equipment, sales of power facility equipment, manufacturing of electrical signal equipment devices, manufacturing of electronic components and electromechanical component equipment; Sales of electronic components and electromechanical equipment; Manufacturing specialized machinery for agriculture, forestry, animal husbandry, fisheries, and related fields. Subcontracting of construction labor, construction of landscaping projects, manufacturing of high-performance fibers and composite materials, sales of high-performance fibers and composite materials, sales of green composite materials for rail transit, production of gas appliances, manufacturing of instruments and meters, construction engineering, construction professional operations, construction engineering design, municipal facility management, manufacturing of non electric household appliances, sales of non electric household appliances, manufacturing of cement products, sales of cement products, research and development of new material technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rotary Rake Grille, Septic Tank, Integrated Pumping Station

TOP4
Jiangsu Nanyuan Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2011-08-10
Registered Capital20080K CNY

Jiangsu Nanyuan 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 Kang as its legal representative. Its business scope includes technical research, development, design, manufacturing, and sales of environmental protection equipment; Manufacturing, processing, and sales of submersible mixers, submersible thrusters, and water pumps; Sales of environmental protection equipment and accessories, plastic products, metal materials, and fiberglass products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rotary Rake Grille, Submersible Mixer, Diving Propeller

TOP5
Zhucheng Blue Environmental Protection Technology Co., Ltd
Overall Score4.7 / 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: Rotary Rake Grille, Fiber Disc Filter, Air Flotation Machine

TOP6
Hebei Yuchuang Water Conservancy Machinery Co., Ltd
Overall Score4.6 / 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: Rotary Rake Grille, Winch Type Hoist, Screw Opening And Closing Machine

TOP7
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: Rotary Rake Grille

TOP8
Dezhou Dingyue Environmental Protection Technology Co., Ltd
Overall Score4.6 / 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: Rotary Rake Grille, Spiral Press, Internal Flow Rotary Drum Microfilter

TOP9
Shandong Xinke Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2018-08-14
Registered Capital5000K CNY

Shandong Xinke Environmental Protection Technology Co., Ltd., with its registered address at Xituqiang Industrial Park, Longdu Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Xu Zhifeng, 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. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rotary Rake Grille, Dissolved Air Flotation (Daf) Unit, Inclined Tube Settler

TOP10
Yixing Hengye Environmental Protection Technology Co., Ltd
Overall Score4.4 / 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: Rotary Rake Grille, Aerator, Dosing Device

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Ruilong Environmental Protection Technology Co., Ltd2019-03-13Rotary Rake Grille, Fiber Disc Filter, Sand-Water Separator10000K CNYSupported
Hebei Mengshui Water Conservancy Machinery Co., Ltd2021-12-15Rotary Rake Grille, Winch Hoist, Slap The Door10000K CNYSupported
Hebei Yusen Fiberglass Co., Ltd2022-04-14Rotary Rake Grille, Septic Tank, Integrated Pumping Station5000K CNYSupported
Jiangsu Nanyuan Environmental Protection Technology Co., Ltd2011-08-10Rotary Rake Grille, Submersible Mixer, Diving Propeller20080K CNYSupported
Zhucheng Blue Environmental Protection Technology Co., Ltd2016-09-23Rotary Rake Grille, Fiber Disc Filter, Air Flotation Machine5000K CNYSupported
Hebei Yuchuang Water Conservancy Machinery Co., Ltd2021-05-08Rotary Rake Grille, Winch Type Hoist, Screw Opening And Closing Machine12000K CNYNot Supported
Xinhe Yuzhu Hydraulic Machinery Co., Ltd2024-09-29Rotary Rake Grille300K CNYSupported
Dezhou Dingyue Environmental Protection Technology Co., Ltd2017-07-17Rotary Rake Grille, Spiral Press, Internal Flow Rotary Drum Microfilter10800K CNYSupported
Shandong Xinke Environmental Protection Technology Co., Ltd2018-08-14Rotary Rake Grille, Dissolved Air Flotation (Daf) Unit, Inclined Tube Settler5000K CNYNot Supported
Yixing Hengye Environmental Protection Technology Co., Ltd2015-04-15Rotary Rake Grille, Aerator, Dosing Device580K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of a rotary rake tooth grid, it is recommended to prioritize confirming key technical parameters such as grid gap width, rake tooth material, and driving power, which directly affect the solid separation efficiency in wastewater treatment.
  • The rotary rake grille is suitable for municipal sewage treatment plants, industrial wastewater treatment and other scenarios. Special attention should be paid to the corrosion resistance and continuous operation stability of the equipment during rainy season or high load conditions.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information to ensure the compatibility of equipment with project requirements.
  • In special industries such as chemical or food processing, attention should be paid to the sealing design and anti clogging ability of the rotary rake grille to avoid long-term use effects caused by differences in impurity characteristics.

Knowledge Base

Q

In large-scale sewage treatment plants, industrial wastewater treatment stations, and watershed pumping stations, the inflow is large, the types of impurities are diverse, and the content is high, often containing large floating objects such as branches, plastic products, fabrics, and aquatic plants. If not intercepted in a timely and effective manner, these debris can easily cause water pump blockage, pipeline wear, or abnormal operation of subsequent processing units, affecting the overall system and efficiency. Large scale rotation

Q

Analysis of the Application Fields of Automatic Rake Tooth Rotary Grille In modern water treatment systems, how to efficiently remove suspended debris and large floating objects in water flow has always been an important issue in engineering design. The traditional manual slag cleaning method is inefficient and has hidden dangers, while ordinary mechanical grilles are difficult to adapt to complex working conditions. Automatic rake teeth rotary grille as a highly automated solid-liquid separation system

Q

Rotary rake grille is a device used for sewage treatment, which intercepts solid debris in sewage through rotating rake teeth to achieve solid-liquid separation. It has the characteristics of high efficiency, stability, and automation. In short, the rotary rake grille plays an important role in the field of sewage treatment, contributing to improving sewage treatment efficiency and protecting the water environment.

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