Updated Sep 11, 2026 · Public platform & industry data

Sep 11, 2026 Updated

English
title decor left

2026 Top 10 Cover Plate And Trench Cover Manufacturers in China

title decor right

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

The top 10 Cover Plate And Trench Cover manufacturers in China for 2026 are: Hebei Jupai Environmental Protection Equipment Co., Ltd, Hebei Jingchuang Fiberglass Co., Ltd, Harbin Nongken Wanda Cement Products Co., Ltd, Hebei Guanwei Fiberglass Co., Ltd, Xinjiang Mingbo Composite Materials Co., Ltd, Anping County Lingguan Metal Wire Mesh Products Co., Ltd, Anping Feiyun Wire Mesh Products Co., Ltd, Hebei Huaifang Environmental Protection Equipment Co., Ltd, Hebei Dongshenmao Environmental Protection Equipment Co., Ltd, Anping Zeyi Metal 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.

Collapse
Region FilterRegion
Top 1
background image
Hebei Jupai Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2022-02-07
Registered Capital6000K CNY

Hebei Jupai Environmental Protection Equipment Co., Ltd. is located at 160 Shengli Road West Market East Street, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. It was established on February 7, 2022, with the registration authority of Hengshui Zaoqiang County Market Supervision and Administration Bureau and the legal representative being Zhao Jian. Core products: Cover Plate And Trench Cover

Top 2
background image
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: Cover Plate And Trench Cover, Fiberglass Column, Fiberglass Fence

Top 3
background image
Harbin Nongken Wanda Cement Products Co., Ltd
Overall Score4.8 / 5
Est. Date2017-06-30
Registered Capital1000K CNY

Harbin Nongken Wanda Cement Products Co., Ltd., with its registered address at 1 kilometer from Hatong Road, Daowai District, Harbin City, Heilongjiang Province, is registered with the Market Supervision and Administration Bureau of Daowai District, Harbin City. The legal representative is Zhu Qinghai, and its business scope includes manufacturing; Cement manufacturing; sale; Cement, steel, sand, chemical products (excluding hazardous chemicals). ***. Core products: Cover Plate And Trench Cover, Cement U-Shaped Groove, Pc Brick

TOP4
Hebei Guanwei Fiberglass Co., Ltd
Overall Score4.7 / 5
Est. Date2017-06-07
Registered Capital5000K CNY

Hebei Guanwei Fiberglass Co., Ltd. is registered in Qiliying Village, Zaoqiang Town, 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 Liu Wei. Its business scope includes processing, manufacturing, installation, and sales of fiberglass products, winding products, molded products, hand pasted products, fiberglass extruded products, pipelines, cooling towers and fillers, fire dampers, smoke exhaust valves, fans, air vents, mufflers, water tanks, purification and energy-saving equipment, sewage treatment equipment, dust removal equipment, containers, filters, ventilators, cable trays, fiberglass handicrafts, central air conditioning end products, and anti-corrosion and insulation equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cover Plate And Trench Cover, Fiberglass Desulfurization Tower, Fiberglass Grating

TOP5
Xinjiang Mingbo Composite Materials Co., Ltd

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

Overall Score4.7 / 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: Cover Plate And Trench Cover, Sewage Treatment Equipment, Fiberglass Pump Station

TOP6
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: Cover Plate And Trench Cover, Zinc Steel Fence Guardrail, Spherical Pillar

TOP7
Anping Feiyun Wire Mesh Products Co., Ltd
Overall Score4.6 / 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: Cover Plate And Trench Cover, Corrosion Resistant Metal Grating Plate, Cover Plate

TOP8
Hebei Huaifang Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2016-10-27
Registered Capital3000K CNY

Hebei Huaifang Environmental Protection Equipment Co., Ltd. is registered in Sanliying Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City, and the legal representative is Deng Weifang. The business scope includes the production, processing, and sales of fiberglass environmental protection, purification, and energy-saving equipment; Fiberglass products; Sales of purification towers, dust collectors, cooling towers, water tanks, pipelines, septic tanks, cable supports, cable trays, marker posts, signs, fiberglass extruded profiles, fiberglass molded products, pumps, and vacuum equipment; Manufacturing of pumps and vacuum equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Sales of glass fiber reinforced plastic products; Manufacturing of glass fiber reinforced plastic products; Sales of metal products; Manufacturing of metal structures; Sales of metal structures; Metal product maintenance; Installation services for ordinary mechanical equipment; Sales of anti-corrosion materials; 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: Cover Plate And Trench Cover, Fiberglass Gas Meter Box, Sewage Tank Cover Plate

TOP9
Hebei Dongshenmao Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2020-11-17
Registered Capital3600K CNY

Hebei Dongshenmao Environmental Protection Equipment Co., Ltd., with its registered address at Fuqiang North Road, Economic Development Zone, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Li Xinhua, and the business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized machinery for the production of building materials; Sales of cement products; Sales of metal structures; Electronic product sales; Sales of mechanical equipment; General equipment repair; Retail of hardware products; Sales of valves and plugs; Sales of specialized equipment for refining and chemical production; Sales of power facilities and equipment; Manufacturing of metal structures; Sales of special equipment; Operation of wires and cables; Sales of rubber products; Sales of instruments and meters; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Rubber product manufacturing; Manufacturing of plastic products; Sales of plastic products; Sales of anti-corrosion materials; Sales of metal products; Sales of coal-fired flue gas desulfurization and denitrification equipment; Sales of non-metallic minerals and products; Manufacturing of specialized equipment for traffic safety and control; Gift and flower sales; Sales of lubricating oil; Engineering and technical services (excluding planning management, survey, design, and supervision); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of building materials; Stone processing for construction; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Installation services for environmental sanitation public facilities; Installation services for ordinary mechanical equipment; 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: Cover Plate And Trench Cover, Drainage Ditch, Spray Tower

TOP10
Anping Zeyi Metal Products Co., Ltd
Overall Score4.3 / 5
Est. Date2024-11-04
Registered Capital5000K CNY

Anping Zeyi Metal Products Co., Ltd. is registered at No. 10, Jingliu Road, East District, Anping County Industrial Park, Hengshui City, Hebei Province. The registration authority is the Market Supervision Administration of Anping County, Hengshui City, and the legal representative is Ma Jiacheng. The business scope includes licensed projects such as construction projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: Manufacturing of metal wire ropes and their products; Sales of metal wire ropes and their products; Manufacturing of metal signs for transportation and public management; Sales of signs for transportation and public management; Manufacturing of vibration and noise reduction equipment; Sales of vibration and noise reduction equipment; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Sales of metal materials; Manufacturing of metal structures; Sales of metal structures; Labor services (excluding labor dispatch). (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: Cover Plate And Trench Cover

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Jupai Environmental Protection Equipment Co., Ltd2022-02-07Cover Plate And Trench Cover6000K CNYSupported
Hebei Jingchuang Fiberglass Co., Ltd2018-08-02Cover Plate And Trench Cover, Fiberglass Column, Fiberglass Fence3100K CNYSupported
Harbin Nongken Wanda Cement Products Co., Ltd2017-06-30Cover Plate And Trench Cover, Cement U-Shaped Groove, Pc Brick1000K CNYSupported
Hebei Guanwei Fiberglass Co., Ltd2017-06-07Cover Plate And Trench Cover, Fiberglass Desulfurization Tower, Fiberglass Grating5000K CNYSupported
Xinjiang Mingbo Composite Materials Co., Ltd2026-02-13Cover Plate And Trench Cover, Sewage Treatment Equipment, Fiberglass Pump Station3000K CNYNot Supported
Anping County Lingguan Metal Wire Mesh Products Co., Ltd2014-07-17Cover Plate And Trench Cover, Zinc Steel Fence Guardrail, Spherical Pillar5008K CNYSupported
Anping Feiyun Wire Mesh Products Co., Ltd2020-10-19Cover Plate And Trench Cover, Corrosion Resistant Metal Grating Plate, Cover Plate5000K CNYSupported
Hebei Huaifang Environmental Protection Equipment Co., Ltd2016-10-27Cover Plate And Trench Cover, Fiberglass Gas Meter Box, Sewage Tank Cover Plate3000K CNYSupported
Hebei Dongshenmao Environmental Protection Equipment Co., Ltd2020-11-17Cover Plate And Trench Cover, Drainage Ditch, Spray Tower3600K CNYSupported
Anping Zeyi Metal Products Co., Ltd2024-11-04Cover Plate And Trench Cover5000K CNYSupported

Purchasing Guide

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

  • When choosing the supply of cover plates and trench covers, it is recommended that enterprises match the actual application scenarios based on key technical parameters such as load-bearing grade and material type (such as cast iron, composite materials). For example, municipal roads need to focus on compressive strength, while industrial parks need to consider corrosion resistance.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable delivery capabilities for cover and groove cover products.
  • For different usage scenarios such as drainage systems or cable trenches, the size specifications of cover plates and trench covers (such as wellhead diameter and gap width) should strictly correspond to the on-site construction requirements to avoid installation adaptation issues in the later stage.
  • In areas with high-frequency traffic in industrial plants, it is recommended to purchase trench cover products with anti slip patterns or reinforced rib designs. Such detailed designs can effectively extend the service life and reduce maintenance costs.

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