Updated Aug 30, 2026 · Public platform & industry data

Aug 30, 2026 Updated

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2026 Top 10 Inspect The Manhole Cover Plate Manufacturers in China

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

The top 10 Inspect The Manhole Cover Plate manufacturers in China for 2026 are: Zibo Qianlang Building Materials Co., Ltd, Baoding Mengyuanwang Building Materials Co., Ltd, Baoding Ruida Building Materials Sales Co., Ltd, Haokun Cement Products Factory in Dingxing County, Zhengzhou Guanjun Building Materials Co., Ltd, Tianjin Huacai Cement Components Co., Ltd, Baoding Shengqiyuan Building Materials Co., Ltd, Sanhe Gongchuang Building Materials Co., Ltd, Hebei Xiongxi Building Materials Co., Ltd, Yixian Bo'an Building Materials Factory. 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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Zibo Qianlang Building Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2024-03-19
Registered Capital100K CNY

Zibo Qianlang Building Materials Co., Ltd., with its registered address located in the north courtyard of Chaoyang Glass West 200 meters away from Huangjia Village, Shanquan Road, Fujia Town, Zibo Economic Development Zone, Zibo City, Shandong Province, China. The registration authority is the Zibo Economic Development Zone Market Supervision and Administration Bureau, and the legal representative is Wang Jiaqing. Its business scope includes general projects such as sales of building materials; Sales of non-metallic minerals and products; Sales of building decoration materials; Sales of lightweight building materials; Sales of building blocks; Loading and unloading handling; Sales of steel reinforcement products for construction; Brick and tile sales; Sales of cement products; Sales of building waterproofing membrane products; Engineering management services. (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: Inspect The Manhole Cover Plate, Cement Photovoltaic Base Pier, Hollow Board

Top 2
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Baoding Mengyuanwang Building Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2022-06-10
Registered Capital1000K CNY

Baoding Mengyuanwang Building Materials Co., Ltd., with its registered address at No. 136 Donglongwangmiao Village, Qiaotou Township, Yixian County, Baoding City, Hebei Province, is registered with the Yixian Market Supervision and Administration Bureau. The legal representative is Fan Liming, and its business scope includes the manufacturing of cement products; Sales of building materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Inspect The Manhole Cover Plate, , Lawn Tiles

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: Inspect The Manhole Cover Plate, Street Lamp Foundation, Cement Septic Tank

TOP4
Haokun Cement Products Factory in Dingxing County
Overall Score4.6 / 5
Est. Date2023-07-11
Registered Capital-

Haokun Cement Products Factory in Dingxing County, with its registered address located in Xiaozhuzhuang Village, Xiaozhuzhuang Town, Dingxing County, Baoding City. The registration authority is the Dingxing County Market Supervision Administration, and the legal representative is Liu Cong. Its business scope includes general projects such as cement product manufacturing; Sales of cement products; Sales of building materials; Retail of hardware products; Sales of labor protection equipment; Sales of building decoration 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: Inspect The Manhole Cover Plate, Cable Protection Cover Plate, Cement Manhole Cover

TOP5
Zhengzhou Guanjun Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2016-05-26
Registered Capital1000K CNY

Zhengzhou Guanjun Building Materials Co., Ltd. is registered at No. 50, Building 5, Fuzemen Community, Shilipu Street, Zhengdong New District, Zhengzhou City. The registration authority is the Zhengzhou Zhengdong New District Market Supervision Administration, and the legal representative is Zhou Guanjun. The business scope includes wholesale and retail of building materials and cement.. Core products: Inspect The Manhole Cover Plate, Curbstone, Slope Protection Bricks

TOP6
Tianjin Huacai Cement Components Co., Ltd
Overall Score4.5 / 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: Inspect The Manhole Cover Plate, Fire Hydrant, Fire Inspection Well

TOP7
Baoding Shengqiyuan Building Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2023-03-10
Registered Capital200K CNY

Baoding Shengqiyuan Building Materials Co., Ltd., with its registered address located in Fujiazhuang Village, Liyuzhuang Township, Dingxing County, Baoding City, Hebei Province, is registered with the Market Supervision Administration of Dingxing County. The legal representative is Liu Jingbao, and its business scope includes general projects such as cement product manufacturing (excluding commercial concrete); Sales of cement products; Retail of hardware products; Sales of building materials; Sales of building decoration materials; Sales of metal 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: Inspect The Manhole Cover Plate, Cable Protection Cover Plate, Cement Manhole Cover

TOP8
Sanhe Gongchuang Building Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2020-07-28
Registered Capital100K CNY

Sanhe Gongchuang Building Materials Co., Ltd. is registered in Baidong Village, Huangzhuang Town, Sanhe City, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Sanhe City, Langfang City, and the legal representative is Wu Mengxiao. Its business scope includes the sale of building materials, decorative materials, hardware and electrical materials, and green plants. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Inspect The Manhole Cover Plate, Well Building Module, Foundation

TOP9
Hebei Xiongxi Building Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2020-12-30
Registered Capital10770K CNY

Hebei Xiongxi Building Materials Co., Ltd., with its registered address in Xiaomaguezhuang Village, Suicheng Town, Xushui District, Baoding City, Hebei Province, is registered with the Xushui District Market Supervision and Administration Bureau. The legal representative is Liu Jie, and the business scope includes cement concrete drainage pipes, cement concrete pressure pipes, reinforced concrete well pipes, cement concrete bricks, concrete curbstones, building insulation and energy-saving cement products, concrete structural components, asbestos cement products, and 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: Inspect The Manhole Cover Plate, Electric Power Through Well, Intercepting Well

TOP10
Yixian Bo'an Building Materials Factory
Overall Score4.4 / 5
Est. Date2023-03-17
Registered Capital-

Yixian Bo'an Building Materials Factory, with its registered address at No. 244 Yong'an Street, Xinzhuangtou Village, Gaomo Town, Yixian County, Baoding City, is registered with the Yixian Market Supervision Administration Bureau and represented by Tian Jinbo as its legal representative. Its business scope includes general projects such as building block manufacturing; Sales of building blocks; Manufacturing of cement products; Sales of cement products; Manufacturing of concrete structural components; Sales of concrete structural components; Sales of building 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 in accordance with the law).. Core products: Inspect The Manhole Cover Plate, Fire Water Storage Pool, Ductile Iron Grate

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zibo Qianlang Building Materials Co., Ltd2024-03-19Inspect The Manhole Cover Plate, Cement Photovoltaic Base Pier, Hollow Board100K CNYNot Supported
Baoding Mengyuanwang Building Materials Co., Ltd2022-06-10Inspect The Manhole Cover Plate, , Lawn Tiles1000K CNYNot Supported
Baoding Ruida Building Materials Sales Co., Ltd2023-04-11Inspect The Manhole Cover Plate, Street Lamp Foundation, Cement Septic Tank800K CNYSupported
Haokun Cement Products Factory in Dingxing County2023-07-11Inspect The Manhole Cover Plate, Cable Protection Cover Plate, Cement Manhole Cover-Supported
Zhengzhou Guanjun Building Materials Co., Ltd2016-05-26Inspect The Manhole Cover Plate, Curbstone, Slope Protection Bricks1000K CNYNot Supported
Tianjin Huacai Cement Components Co., Ltd2011-03-23Inspect The Manhole Cover Plate, Fire Hydrant, Fire Inspection Well2000K CNYNot Supported
Baoding Shengqiyuan Building Materials Co., Ltd2023-03-10Inspect The Manhole Cover Plate, Cable Protection Cover Plate, Cement Manhole Cover200K CNYSupported
Sanhe Gongchuang Building Materials Co., Ltd2020-07-28Inspect The Manhole Cover Plate, Well Building Module, Foundation100K CNYSupported
Hebei Xiongxi Building Materials Co., Ltd2020-12-30Inspect The Manhole Cover Plate, Electric Power Through Well, Intercepting Well10770K CNYNot Supported
Yixian Bo'an Building Materials Factory2023-03-17Inspect The Manhole Cover Plate, Fire Water Storage Pool, Ductile Iron Grate-Not Supported

Purchasing Guide

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

  • For procurement requirements that require the use of manhole cover plates, it is recommended to prioritize confirming the load-bearing grade, material type (such as ductile iron, composite materials), and size specifications to ensure that they match the load requirements of actual scenarios such as municipal roads or underground pipe networks in the factory area.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support, especially suitable for supply chain stability assessment in long-term bulk procurement or high-frequency replacement scenarios.
  • In different application scenarios such as drainage systems or cable channels, attention should be paid to checking the anti slip pattern design, anti-theft performance, and corrosion resistance indicators of manhole cover plates to avoid increased maintenance costs due to environmental differences.
  • For special areas such as airport runways or port terminals, it is recommended to choose thickened or shock-absorbing inspection manhole cover plates, and conduct comprehensive screening based on the supplier's industry performance and platform statistical information.

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