Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Trench Cover Plate Manufacturers in China

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Top-rated Trench Cover Plate suppliers, How to choose a Trench Cover Plate manufacturer, Best Trench Cover Plate companies in China

The top 10 Trench Cover Plate manufacturers in China for 2026 are: Hebei Wohan Environmental Protection Equipment Co., Ltd, Zibo Xintuo Composite Materials Technology Co., Ltd, Shandong Guoyu New Materials Co., Ltd, Anping Baifeng Wire Mesh Products Co., Ltd, Anping County Lingguan Metal Wire Mesh Products Co., Ltd, Anping Haotai Wire Mesh Products Co., Ltd, Anping Feiyun Wire Mesh Products Co., Ltd, Qingzhou Dingkai New Material Technology Co., Ltd, Xinjiang Mingbo Composite Materials Co., Ltd, Anping Jingyu Wire Mesh Products 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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Hebei Wohan Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 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: Trench Cover Plate, Fiberglass Bend, Fiberglass Motor Cover

Top 2
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Zibo Xintuo Composite Materials Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2014-05-08
Registered Capital2000K CNY

Zibo Xintuo Composite Materials Technology Co., Ltd., registered at No. 111 Changguo West Road, Zhangdian District, Zibo City, Shandong Province (No. 417 Luzhong Hardware and Electrical City), registered with the Market Supervision and Administration Bureau of Zibo Economic Development Zone, with legal representative Shao Yunyun. Its business scope includes research and development of glass fiber composite materials, cement composite materials, automotive composite materials, glass composite materials, and metal composite materials; Design, sales, and installation of plastic wood, composite fiber wall panels, reinforced composite flooring, composite alloys, composite glass, composite doors and windows furniture, stainless steel composite panels, composite metal ceramics, and composite plastic handicrafts; Sales of indoor and outdoor composite coatings. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Trench Cover Plate, Stainless Steel Invisible Manhole Cover, Flower Box

Top 3
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Shandong Guoyu New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2022-04-15
Registered Capital3000K CNY

Shandong Guoyu New Materials Co., Ltd., with its registered address located 300 meters north of Sijiaofang Village Committee, Fengshui Town, Zibo Economic Development Zone, Zibo City, Shandong Province, is registered with the Zibo Economic Development Zone Market Supervision and Administration Bureau. The legal representative is Xu Aifeng, and the business scope includes general projects such as new material technology promotion services; Sales of new metal functional materials; Production of refractory materials; Sales of ecological environment materials; Sales of engineering plastics and synthetic resins; Manufacturing of plastic products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of graphite and carbon products; Sales of metal materials; Sales of rubber products; Sales of synthetic materials; Import and export of goods; Sales of building materials; Sales of plastic products; Sales of new catalytic materials and additives; Sales of new membrane materials; Sales of building decoration materials; Research and development of new material technology; Manufacturing of glass fiber reinforced plastic products. (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: Trench Cover Plate, Resin Manhole Cover, Cable Trench Cover

TOP4
Anping Baifeng Wire Mesh Products Co., Ltd
Overall Score4.6 / 5
Est. Date2016-04-15
Registered Capital2000K CNY

Anping Baifeng Wire Mesh Products Co., Ltd., with its registered address located 500 meters northwest of Xizhaizi Village, Anping County, Hengshui City, Hebei Province, is registered with the Anping County Administration for Industry and Commerce of Hengshui City. The legal representative is Wang Jian, and its business scope includes the production and sales of steel grating, guardrail mesh, mesh sheets, welded mesh, Dutch mesh, embossed mesh, stainless steel mesh, black silk cloth, window screen, hooked mesh, gabion mesh, plastic flat mesh, steel mesh, mineral screening mesh, barbed wire, iron wire, punched mesh, windproof and dust suppression mesh, sound barrier, blade barbed wire, anti crawling, explosion-proof cage, and import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Trench Cover Plate, Stainless Steel Grating, Composite Steel Grating

TOP5
Anping County Lingguan Metal Wire Mesh Products Co., Ltd
Overall Score4.6 / 5
Est. Date2014-07-17
Registered Capital5008K CNY

Anping County Lingguan Metal Wire Mesh Products Co., Ltd., with its registered address at No. 312 Yantuan Village, Anping Town, Anping County, Hengshui City, Hebei Province, is registered with the Anping County Market Supervision and Administration Bureau of Hengshui City. The legal representative is Zhao Yaqing, and its business scope includes the production and sales of steel grating, steel grating, grating, fiberglass grating, steel plate mesh, punched mesh, fence, protective mesh, windproof and dust suppression mesh, gabion mesh, guardrail mesh, welded mesh, mesh sheet, nylon mesh, plastic mesh, barbed wire, stainless steel mesh, hooked mesh, geogrid, wire mesh products and import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Trench Cover Plate, Expanded Metal, Disinfection Basket

TOP6
Anping Haotai Wire Mesh Products Co., Ltd

No. 234, Xiliangwa Village, Xiliangwa Township, Anping County, Hengshui City, Hebei Province

Overall Score4.5 / 5
Est. Date2020-11-20
Registered Capital2890K CNY

Anping Haotai Wire Mesh Products Co., Ltd. is located at No. 234, Xiliangwa Village, Xiliangwa Township, Anping County, Hengshui City, Hebei Province. It was established on November 20, 2020 and registered with the Anping County Market Supervision Administration of Hengshui City. The legal representative is Zhang Feng. Core products: Trench Cover Plate

TOP7
Anping Feiyun Wire Mesh Products Co., Ltd
Overall Score4.5 / 5
Est. Date2020-10-19
Registered Capital5000K CNY

Anping Feiyun Wire Mesh Products Co., Ltd. is located 400 meters east of Xizhaizi Village, Xiliangwa Township, Anping County, Hengshui City, Hebei Province. The registration authority is the Anping County Market Supervision Administration Bureau of Hengshui City, and the legal representative is Liu Wanwan. The business scope includes the manufacturing of metal wire ropes and their products. Production and sales: steel grating, stainless steel grating, stadium fence, guardrail net, gabion net, sound barrier, protective net, elevator protective door, mesh sheet, rolled mesh, stainless steel mesh, wire mesh, conveyor belt, wire mesh products and import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Trench Cover Plate, Corrosion Resistant Metal Grating Plate, Cover Plate

TOP8
Qingzhou Dingkai New Material Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-04-16
Registered Capital3350K CNY

Qingzhou Dingkai New Material Technology Co., Ltd., with its registered address in Gaojia Village, Gaoliu Town, Qingzhou City, Weifang City, Shandong Province, is registered with the Qingzhou Market Supervision Administration Bureau and represented by Gao Fenglan as its legal representative. Its business scope includes general projects such as research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of cement products; Sales of cement products; Sales of building materials; Sales of lightweight building materials; Leasing of construction machinery and equipment; Labor services (excluding labor dispatch); Manufacturing of construction machinery; Sales of construction machinery; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of specialized machinery for the production of building materials; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Manufacturing of specialized equipment for environmental protection; Manufacturing of greenhouse gas emission control equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized machinery and equipment for water resources; Fan and fan manufacturing; Sales of fans and blowers; Fishery machinery manufacturing; Sales of fishing machinery; Agricultural machinery manufacturing; Sales of agricultural machinery; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Livestock machinery manufacturing; Sales of livestock machinery; Manufacturing of power transmission, distribution and control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Mining machinery manufacturing; Sales of mining machinery; Manufacturing of wind and electric tools; Sales of wind and electric tools; 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: Trench Cover Plate, Slope Protection Board, Chain Block

TOP9
Xinjiang Mingbo Composite Materials Co., Ltd

No. 1-05 Qinghu Mingcheng Market, No. 350 Mengjin South Road, 25th District, Wujiaqu City, Xinjiang

Overall Score4.4 / 5
Est. Date2026-02-13
Registered Capital3000K CNY

Xinjiang Mingbo Composite Materials Co., Ltd. is located at No. 1-05 Qinghu Mingcheng Market, No. 350 Mengjin South Road, 25th District, Wujiaqu City, Xinjiang. It was established on February 13, 2026 and registered with the Market Supervision and Administration Bureau of the Sixth Division of the Xinjiang Production and Construction Corps. The legal representative is Kangyang. Core products: Trench Cover Plate, Sewage Treatment Equipment, Fiberglass Pump Station

TOP10
Anping Jingyu Wire Mesh Products Co., Ltd
Overall Score4.4 / 5
Est. Date2019-03-25
Registered Capital2000K CNY

Anping Jingyu Wire Mesh Products Co., Ltd. is located 200 meters north of Beiniuju Village, Chengyouzi Township, Anping County, Hengshui City, Hebei Province. It was established on March 25, 2019 and registered with the Anping County Market Supervision Administration of Hengshui City. The legal representative is Wang Yan. Core products: Trench Cover Plate

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Wohan Environmental Protection Equipment Co., Ltd2017-08-21Trench Cover Plate, Fiberglass Bend, Fiberglass Motor Cover3000K CNYSupported
Zibo Xintuo Composite Materials Technology Co., Ltd2014-05-08Trench Cover Plate, Stainless Steel Invisible Manhole Cover, Flower Box2000K CNYSupported
Shandong Guoyu New Materials Co., Ltd2022-04-15Trench Cover Plate, Resin Manhole Cover, Cable Trench Cover3000K CNYSupported
Anping Baifeng Wire Mesh Products Co., Ltd2016-04-15Trench Cover Plate, Stainless Steel Grating, Composite Steel Grating2000K CNYSupported
Anping County Lingguan Metal Wire Mesh Products Co., Ltd2014-07-17Trench Cover Plate, Expanded Metal, Disinfection Basket5008K CNYSupported
Anping Haotai Wire Mesh Products Co., Ltd2020-11-20Trench Cover Plate2890K CNYSupported
Anping Feiyun Wire Mesh Products Co., Ltd2020-10-19Trench Cover Plate, Corrosion Resistant Metal Grating Plate, Cover Plate5000K CNYSupported
Qingzhou Dingkai New Material Technology Co., Ltd2019-04-16Trench Cover Plate, Slope Protection Board, Chain Block3350K CNYNot Supported
Xinjiang Mingbo Composite Materials Co., Ltd2026-02-13Trench Cover Plate, Sewage Treatment Equipment, Fiberglass Pump Station3000K CNYNot Supported
Anping Jingyu Wire Mesh Products Co., Ltd2019-03-25Trench Cover Plate2000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of trench cover plates, it is recommended to prioritize confirming the load-bearing level and size specifications, such as load standards that match the actual requirements of vehicle traffic or municipal drainage scenarios in the factory area.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information, especially for long-term cooperative industrial zone trench maintenance projects.
  • Ditch cover plates made of different materials (such as ductile iron and composite materials) are suitable for corrosive environments or high-frequency rolling scenarios. Before procurement, it is necessary to evaluate the weather resistance and durability requirements of the usage scenario.
  • In scenarios such as municipal roads or warehousing and logistics parks, it is recommended to choose trench covers with anti slip patterns and drainage efficiency that meets standards to balance safety and functionality.

Knowledge Base

Q

This article analyzes the advantages and disadvantages of using grilles for trench cover plates, compares the characteristics of other materials, and helps readers make reasonable choices based on actual needs, balancing functionality and aesthetics.

Q

Baidu AiGou has found pictures of different categories of irregular trench covers for you, taking you on a journey to appreciate the diversity and uniqueness of irregular trench covers. At the same time, we also recommend high-quality shaped trench cover products for you, so that you can easily and quickly find the most suitable shaped trench cover when purchasing.

Q

Stainless steel trench cover plate is a cover plate made of stainless steel material, but there are usually many holes on the top of the trench cover plate to facilitate water leakage. Some trench cover plates also do not have holes because they do not require water leakage function. For example, the thickness of the grease trap cover plate and the load-bearing capacity of the stainless steel trench cover plate are different. The thickness is generally 1.5 millimeters, 2.0 millimeters, 2.5 millimeters, etc.

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