Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Prefabricated Cover Plate Manufacturers in China

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

The top 10 Prefabricated Cover Plate manufacturers in China for 2026 are: Hebei Bangzhu Building Materials Co., Ltd, Sanhe Guanzhong Huayun New Building Materials Factory (Individual Industrial and Commercial Household), Baoding Ruida Building Materials Sales Co., Ltd, Tianjin Huacai Cement Components Co., Ltd, Anping County Digu Metal Products Co., Ltd, Anping County Biaoying Wire Mesh Products Co., Ltd, Anping Rongou Wire Mesh Manufacturing Co., Ltd, Anping County Nord Metal Products Co., Ltd, Anping County Lingguan Metal Wire Mesh Products Co., Ltd, Dingxing County Yuancheng Building Materials Manufacturing 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 Bangzhu Building Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2021-05-24
Registered Capital3000K CNY

Hebei Bangzhu Building Materials Co., Ltd. is registered in Bailing Village, Dongfushan Township, Xushui District, Baoding City, Hebei Province. The registration authority is Xushui District Market Supervision Administration, and the legal representative is Wang Jing. Its business scope includes the manufacturing of cement products (excluding commercial concrete). Manufacturing of concrete structural components and asbestos cement products; Manufacturing of lightweight building materials; Wholesale and retail of ductile iron manhole covers, grates, building materials (excluding hazardous chemicals), and metal products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)**. Core products: Prefabricated Cover Plate, Concrete Cable Conduit, Finished Cement Inspection Well

Top 2
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Sanhe Guanzhong Huayun New Building Materials Factory (Individual Industrial and Commercial Household)
Overall Score4.7 / 5
Est. Date2015-01-04
Registered Capital-

Sanhe Guanzhong Huayun New Building Materials Factory (individual industrial and commercial household), with its registered address in Dongxingzhuang Village, Liqizhuang Town, Sanhe City, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Sanhe City, Langfang City. The legal representative is Huang Zining, and its business scope includes processing and sales of cement products (projects that require approval according to law can only be carried out with the approval of relevant departments).. Core products: Prefabricated Cover Plate, Overboard Board, Prefabricated Inspection Well

Top 3
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Baoding Ruida Building Materials Sales Co., Ltd
Overall Score4.7 / 5
Est. Date2023-04-11
Registered Capital800K CNY

Baoding Ruida Building Materials Sales Co., Ltd., with its registered address in Xishiduan Village, Dongshiduan Town, Xushui District, Baoding City, Hebei Province, is registered with the Xushui District Market Supervision and Administration Bureau. The legal representative is Wang Shuai, and its business scope includes general projects such as sales of building materials; Sales of building decoration materials; Sales of cement products; Retail of hardware products; Sales of labor protection 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: Prefabricated Cover Plate, Modular Bricks, Cast Iron Manhole Cover

TOP4
Tianjin Huacai Cement Components Co., Ltd
Overall Score4.6 / 5
Est. Date2011-03-23
Registered Capital2000K CNY

Tianjin Huacai Cement Components Co., Ltd., with its registered address located 50 meters south of the Beijing Shanghai Expressway exit in Jiubaocun, Duliu Town, Jinghai District, Tianjin, is registered with the Jinghai District Market Supervision Administration of Tianjin. The legal representative is Qian Xiaoyu, and its business scope includes the manufacturing and sales of cement components. (If the above business scope involves industry licenses, operate within the valid period with the license certificate. If there are special monopoly regulations in the country, handle them according to the regulations.). Core products: Prefabricated Cover Plate, Prefabricated Concrete Cover Plate, Septic Tank

TOP5
Anping County Digu Metal Products Co., Ltd

280 meters north of the intersection of Wei'er Road and Jingsi Road in Anping County Development Zone, Hengshui City, Hebei Province, west of the road

Overall Score4.6 / 5
Est. Date2026-04-19
Registered Capital500K CNY

Anping County Digu Metal Products Co., Ltd. is located 280 meters north of the intersection of Wei'er Road and Jingsi Road in Anping County Development Zone, Hengshui City, Hebei Province. It was established on April 19, 2026, with the registration authority of Anping County Market Supervision Administration and the legal representative being Liu Jia. Core products: Prefabricated Cover Plate, Stair Tread, Drainage Trench Cover

TOP6
Anping County Biaoying Wire Mesh Products Co., Ltd
Overall Score4.5 / 5
Est. Date2014-12-18
Registered Capital1000K CNY

Anping County Biaoying Wire Mesh Products Co., Ltd., with its registered address located 10 meters north of Qianjin Road, Houpu Village, Anping County, Hengshui City, Hebei Province, is registered with the Anping County Market Supervision and Administration Bureau of Hengshui City. The legal representative is Zhang Chao, and the business scope includes the production and sales of wire mesh products, steel grating, guardrail mesh, Meige mesh, sound barrier, punching mesh, and Dutch mesh; Sales: Metal plate mesh, steel plate mesh, mineral sieve mesh, stainless steel mesh, diamond mesh, filter mesh, mesh sheet, welded mesh, closing mesh, cowshed mesh, mesh cloth, twisted mesh, barbed wire, gabion mesh, rolled mesh, window screen, windproof and dust suppression mesh, slope protection mesh, 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: Prefabricated Cover Plate, Drainage Trench Cover, Cable Trench Cover

TOP7
Anping Rongou Wire Mesh Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2015-06-29
Registered Capital2000K CNY

Anping Rongou Wire Mesh Manufacturing Co., Ltd., with its registered address located 200 meters south of Liuchang Village, Anping County, Hengshui City, Hebei Province, is registered with the Anping County Market Supervision Administration Bureau of Hengshui City. The legal representative is Wang Haopeng, and its business scope includes the production and sales of wire mesh products, steel grating, Dutch mesh, guardrail mesh, barbed wire, gabion mesh, steel mesh, diamond mesh, 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: Prefabricated Cover Plate, Guardrail Mesh, Community Protective Fence

TOP8
Anping County Nord Metal Products Co., Ltd
Overall Score4.5 / 5
Est. Date2012-07-24
Registered Capital1000K CNY

Anping County Nord Metal Products Co., Ltd., with its registered address located 500 meters east of Shiguantun Village, Xiliangwa Township, Anping County. The registration authority is the Anping County Administration for Industry and Commerce in Hengshui City, and the legal representative is Fu Biao. The company's business scope includes the production and sales of guardrails, welding nets, climbing nets, punching nets, and slope protection nets; Sales: gabion mesh, nylon mesh, plastic mesh, steel mesh, steel grating, mesh cloth, barbed wire, wire mesh deep processing products, 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: Prefabricated Cover Plate, Bridge Railing, Climbing Net

TOP9
Anping County Lingguan Metal Wire Mesh Products Co., Ltd
Overall Score4.4 / 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: Prefabricated Cover Plate, Zinc Steel Fence, Court Fence

TOP10
Dingxing County Yuancheng Building Materials Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2024-02-28
Registered Capital3000K CNY

Dingxing Yuancheng Building Materials Manufacturing Co., Ltd., with its registered address located in Fujiazhuang Village, Liyuzhuang Township, Dingxing County, Baoding City, Hebei Province, is registered with the Dingxing County Market Supervision and Administration Bureau. The legal representative is Han Bo, and its business scope includes general projects such as cement product manufacturing; Sales of cement products; Sales of metal materials; Manufacturing of metal chains and other metal products; Sales of metal products; Sales of metal chains and other metal products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of building materials; Sales of building decoration materials; Wholesale of hardware products; Retail of hardware products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: Road freight transportation (excluding dangerous goods). (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: Prefabricated Cover Plate, Drainage Trench Cover, Hot Items

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Bangzhu Building Materials Co., Ltd2021-05-24Prefabricated Cover Plate, Concrete Cable Conduit, Finished Cement Inspection Well3000K CNYSupported
Sanhe Guanzhong Huayun New Building Materials Factory (Individual Industrial and Commercial Household)2015-01-04Prefabricated Cover Plate, Overboard Board, Prefabricated Inspection Well-Supported
Baoding Ruida Building Materials Sales Co., Ltd2023-04-11Prefabricated Cover Plate, Modular Bricks, Cast Iron Manhole Cover800K CNYSupported
Tianjin Huacai Cement Components Co., Ltd2011-03-23Prefabricated Cover Plate, Prefabricated Concrete Cover Plate, Septic Tank2000K CNYNot Supported
Anping County Digu Metal Products Co., Ltd2026-04-19Prefabricated Cover Plate, Stair Tread, Drainage Trench Cover500K CNYSupported
Anping County Biaoying Wire Mesh Products Co., Ltd2014-12-18Prefabricated Cover Plate, Drainage Trench Cover, Cable Trench Cover1000K CNYNot Supported
Anping Rongou Wire Mesh Manufacturing Co., Ltd2015-06-29Prefabricated Cover Plate, Guardrail Mesh, Community Protective Fence2000K CNYNot Supported
Anping County Nord Metal Products Co., Ltd2012-07-24Prefabricated Cover Plate, Bridge Railing, Climbing Net1000K CNYSupported
Anping County Lingguan Metal Wire Mesh Products Co., Ltd2014-07-17Prefabricated Cover Plate, Zinc Steel Fence, Court Fence5008K CNYSupported
Dingxing County Yuancheng Building Materials Manufacturing Co., Ltd2024-02-28Prefabricated Cover Plate, Drainage Trench Cover, Hot Items3000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of prefabricated cover plates, it is recommended to prioritize confirming key technical parameters such as load rating, dimensional tolerances, and waterproof performance. There are usually significant differences in the requirements for load-bearing standards between municipal engineering and industrial plants.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Especially in long-term projects such as power pipe galleries or drainage systems, attention should be paid to the supplier's continuous service capabilities.
  • Prefabricated cover plates are commonly used for manhole covers in transportation infrastructure. When purchasing, it is necessary to choose models with anti slip patterns or silent designs based on the scene, while avoiding the risk of road settlement caused by insufficient thickness.
  • Prefabricated cover plates made of different materials (such as concrete and composite materials) are suitable for corrosive environments or lightweight scenarios. It is recommended to conduct preliminary screening by comparing the compressive test data provided by the supplier with case studies.

Knowledge Base

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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