Updated Oct 28, 2026 · Public platform & industry data

Oct 28, 2026 Updated

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2026 Top 10 Municipal Grate Manufacturers in China

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Top-rated Municipal Grate suppliers, How to choose a Municipal Grate manufacturer, Best Municipal Grate companies in China

The top 10 Municipal Grate manufacturers in China for 2026 are: Yixing Aidun Environmental Protection Technology Co., Ltd, Hebei Jingchuang Fiberglass Co., Ltd, Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd, Hebei Wohan Environmental Protection Equipment Co., Ltd, Anping Yanghai Wire Mesh Manufacturing Co., Ltd, Jiangsu Nantai Environmental Protection Packing Co., Ltd, Hebei Xinda Technology Co., Ltd, Hebei Zhongyue Fiberglass Co., Ltd, Shandong Collins Environmental Protection Technology Co., Ltd, Hebei Jiahang Fiberglass 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: Municipal Grate, Fiber Disc Filter, Scraper

Top 2
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Hebei Jingchuang Fiberglass Co., Ltd
Overall Score4.8 / 5
Est. Date2018-08-02
Registered Capital3100K CNY

Hebei Jingchuang Fiberglass Co., Ltd. is registered in Dayulinzhao Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Yang Jinli. The business scope includes production, processing, manufacturing, sales, installation, fiberglass products, transportation facilities, anti glare nets, contour signs, composite columns, and sound barriers. Extruded products, molded products, wrapped products, metal products, plastic products, environmental protection equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Municipal Grate, Fiberglass Column, Fiberglass Fence

Top 3
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Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd
Overall Score4.8 / 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: Municipal Grate, Ladder Style Mesh Grille, Fiber Disc Filter

TOP4
Hebei Wohan Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2017-08-21
Registered Capital3000K CNY

Hebei Wohan Environmental Protection Equipment Co., Ltd. is registered in Houchenzhuang Village, Wangjun Township, Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Administration for Industry and Commerce of Zaoqiang County, Hengshui City, and the legal representative is Chen Bing. The company's business scope includes processing, manufacturing, and selling environmental protection equipment, fiberglass products, purification and energy-saving equipment, sewage treatment equipment, dust removal equipment, conveyor accessories, fiberglass winding products, cooling towers and fillers, central air conditioning terminal supporting products, rubber products, automation supporting products, molded products, pipeline products, containers, filters, anti-corrosion and insulation engineering, non-standard steel structure products, gas regulator equipment, wire and cable, optical cable, cable materials, cable fittings, cable accessories, high and low voltage cabinets, power auxiliary equipment. And accessories, engineering construction and installation, To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our enterprise, except for goods and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Municipal Grate, Fiberglass Bend, Fiberglass Motor Cover

TOP5
Anping Yanghai Wire Mesh Manufacturing Co., Ltd

50 meters east of Xizhaozhuang Village, Anping County, Hengshui City, Hebei Province

Overall Score4.7 / 5
Est. Date2016-03-09
Registered Capital326K CNY

Anping Yanghai Wire Mesh Manufacturing Co., Ltd. is located 50 meters east of Xizhaozhuang Village, Anping County, Hengshui City, Hebei Province. It was established on March 9, 2016 and registered with the Anping County Market Supervision Administration of Hengshui City. The legal representative is Zhang Pengfei. Core products: Municipal Grate, Iron Horse Guardrail, River Guardrail

TOP6
Jiangsu Nantai Environmental Protection Packing Co., Ltd
Overall Score4.6 / 5
Est. Date2010-05-25
Registered Capital10600K CNY

Jiangsu Nantai Environmental Protection Filling Co., Ltd., registered at No. 18 Zhongqiao Road, Gaocheng Town, Yixing City, with the registration authority of Yixing Data Bureau and the legal representative of Du Shunming, has a business scope including general projects: sales of plastic products; Manufacturing of plastic products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); 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: Municipal Grate, Biochemical Treatment Of Industrial Wastewater, Single Pore Membrane Aeration Head

TOP7
Hebei Xinda Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2020-07-06
Registered Capital10000K CNY

Hebei Xinda Technology Co., Ltd., located at No. 20 Xingyuan South Street, Small and Medium sized Enterprise Entrepreneurship Park, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province, was established on July 6, 2020. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Ma Xuezhu. Core products: Municipal Grate

TOP8
Hebei Zhongyue Fiberglass Co., Ltd

East of Fuqiang North Road and West of Beijing Kowloon Railway in Zaoqiang County, Hengshui City, Hebei Province

Overall Score4.6 / 5
Est. Date2016-06-28
Registered Capital3000K CNY

Hebei Zhongyue Fiberglass Co., Ltd. is located on the east side of Fuqiang North Road and the west side of Beijing Kowloon Railway in Zaoqiang County, Hengshui City, Hebei Province. It was established on June 28, 2016, and its registered authority is the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Huizhang Road. Core products: Municipal Grate

TOP9
Shandong Collins Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-05-15
Registered Capital10800K CNY

Shandong Collins Environmental Protection Technology Co., Ltd., with its registered address located 100 meters south of the intersection of Ma'ershan Avenue and Tourist Road in Baigezhuang, Huanghua Town, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Sun Xinjie, and the business scope includes research and development, production, and sales of environmental protection machinery and accessories; Selling steel, hardware products, electrical equipment, nylon rope ladders, water pumps, reducers, motors, and air compressors; Import and export business of goods. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Municipal Grate, Decanter, Dosing Device

TOP10
Hebei Jiahang Fiberglass Co., Ltd
Overall Score4.3 / 5
Est. Date2018-12-14
Registered Capital8600K CNY

Hebei Jiahang Fiberglass Co., Ltd., with its registered address at the Small and Medium sized Enterprise Entrepreneurship Park in Zaoqiang County Economic Development Zone, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Guo Jiali, and the business scope includes general projects such as glass fiber and product manufacturing; Sales of fiberglass and related products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of metal structures; Sales of metal products; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of dust removal technology equipment; Retail of hardware products; Sales of electrical equipment; Manufacturing of metal processing machinery; Installation services for ordinary mechanical equipment; General equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export. (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: Municipal Grate, Fiberglass Floor Beam, Imitation Wooden Flower Box Pavilion

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yixing Aidun Environmental Protection Technology Co., Ltd2021-05-25Municipal Grate, Fiber Disc Filter, Scraper2000K CNYSupported
Hebei Jingchuang Fiberglass Co., Ltd2018-08-02Municipal Grate, Fiberglass Column, Fiberglass Fence3100K CNYSupported
Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd2018-06-01Municipal Grate, Ladder Style Mesh Grille, Fiber Disc Filter5000K CNYNot Supported
Hebei Wohan Environmental Protection Equipment Co., Ltd2017-08-21Municipal Grate, Fiberglass Bend, Fiberglass Motor Cover3000K CNYSupported
Anping Yanghai Wire Mesh Manufacturing Co., Ltd2016-03-09Municipal Grate, Iron Horse Guardrail, River Guardrail326K CNYSupported
Jiangsu Nantai Environmental Protection Packing Co., Ltd2010-05-25Municipal Grate, Biochemical Treatment Of Industrial Wastewater, Single Pore Membrane Aeration Head10600K CNYSupported
Hebei Xinda Technology Co., Ltd2020-07-06Municipal Grate10000K CNYSupported
Hebei Zhongyue Fiberglass Co., Ltd2016-06-28Municipal Grate3000K CNYSupported
Shandong Collins Environmental Protection Technology Co., Ltd2017-05-15Municipal Grate, Decanter, Dosing Device10800K CNYNot Supported
Hebei Jiahang Fiberglass Co., Ltd2018-12-14Municipal Grate, Fiberglass Floor Beam, Imitation Wooden Flower Box Pavilion8600K CNYSupported

Knowledge Base

Q

###Guidelines for Parameter Selection of Grid Machines in Municipal Wastewater Treatment Plants The parameter selection of municipal sewage grid machine needs to be determined based on multiple dimensions such as inlet water quality, treatment scale, and operation and maintenance requirements. The core revolves around the interception capacity, operating efficiency, and adaptation scenarios of the grid. Specifically, the following six key parameters can be considered: #### 1. Spacing between bars This is the core parameter of the grille

Q

In many fields such as industrial infrastructure, municipal engineering, and environmental water treatment, grid panels are the fundamental core materials for ensuring site access, equipment protection, and site regularity. Traditional metal grilles, wooden grilles, and cement grilles are difficult to adapt to complex and harsh working environments due to their susceptibility to corrosion, rusting, aging, and high maintenance costs. And FRP/GRP grating

Q

There are several key points to pay attention to when selecting grating panels in municipal engineering. Firstly, the material. Common materials for grille panels include carbon steel, stainless steel, etc. Carbon steel grating has a lower cost, but anti-corrosion treatment should be taken into account, otherwise it is prone to rusting. Stainless steel grating plate has good anti-corrosion performance, beautiful and durable, suitable for municipal places with high requirements for appearance and durability, such as pedestrian walkways in urban landscape areas

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