Updated Oct 10, 2026 · Public platform & industry data

Oct 10, 2026 Updated

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2026 Top 10 Anti Settlement Manhole Cover Manufacturers in China

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Top-rated Anti Settlement Manhole Cover suppliers, How to choose a Anti Settlement Manhole Cover manufacturer, Best Anti Settlement Manhole Cover companies in China

The top 10 Anti Settlement Manhole Cover manufacturers in China for 2026 are: Hebei Xinda Technology Co., Ltd, Hebei Bangzhu Building Materials Co., Ltd, Shanghai Yunxiangcang Building Materials Technology Co., Ltd, Foshan Yuding Iron and Steel Co., Ltd, Hefei Luyun Road Facilities Co., Ltd, Shandong Xinxiangming Iron and Steel Co., Ltd, Kenying Environmental Protection Technology (Shanghai) Co., Ltd, Wuxi Wanyi Metal Manufacturing Co., Ltd, Jincheng Jinkaiwei Casting Industry Co., Ltd, Zaoqiang Yaojie 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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Hebei Xinda Technology Co., Ltd
Overall Score4.9 / 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: Anti Settlement Manhole Cover, Frp Fan, Polyurethane Bridge Frame

Top 2
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Hebei Bangzhu Building Materials Co., Ltd
Overall Score4.7 / 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: Anti Settlement Manhole Cover, Concrete Manhole Cover Base, Prefabricated Box Culvert

Top 3
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Shanghai Yunxiangcang Building Materials Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2025-11-20
Registered Capital10000K CNY

Shanghai Yunxiangcang Building Materials Technology Co., Ltd., with its registered address located at Zone A, 1st Floor, Building 1, No. 255 Zhoujiabang Road, Dongjing Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Xiao Yanmei, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Sales of building materials; Sales of building decoration materials; Sales of non-metallic minerals and products; Sales of coal and its products; Sales of bamboo products; Retail of hardware products; Wholesale of hardware products; Operation of wires and cables; Sales of metal materials; Sales of metal products; Electronic product sales; Sales of communication equipment; Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of edible agricultural products; Retail of edible agricultural products; Purchase of primary agricultural products; Grain sales; Sales of feed raw materials; Sales of non-ferrous metal alloys; Sales of daily necessities; Sales of office equipment; Sales of office supplies; Wood sales; Computer system services; Information system integration 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: Anti Settlement Manhole Cover, Corrugated Pipe, Psp Steel Plastic Composite Pipe

TOP4
Foshan Yuding Iron and Steel Co., Ltd
Overall Score4.6 / 5
Est. Date2019-04-19
Registered Capital6000K CNY

Foshan Yuding Iron and Steel Co., Ltd., with its registered address at Unit 02, 5th Floor, Building 16, F1 Zone, Guangdong Lecong Iron and Steel World, Lecong Town, Shunde District, Foshan City, Guangdong Province, is registered with the Market Supervision Administration of Shunde District, Foshan City. The legal representative is Yu Hongju, and the business scope includes general projects: sales of metal products; Sales of metal structures; Sales of metal materials; Sales of new metal functional materials; Sales of building materials; Retail of hardware products; Manufacturing of metal structures; Manufacturing of metal materials; Domestic trade agency. (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: Anti Settlement Manhole Cover, Processed Part, Rail

TOP5
Hefei Luyun Road Facilities Co., Ltd
Overall Score4.6 / 5
Est. Date2015-10-21
Registered Capital2000K CNY

Hefei Luyun Road Facilities Co., Ltd., with its registered address at Room 603, Building 58, No. 77 Hezuo Hua South Road, Shushan District, Hefei City, is registered with the Market Supervision Administration of Shushan District, Hefei City. The legal representative is Ye Yunchun, and its business scope includes the sales and installation of road traffic facilities and materials; Indoor and outdoor decoration engineering; Logistics and warehousing (excluding dangerous goods) consulting services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Anti Settlement Manhole Cover, Ductile Iron Manhole Cover, Rainwater Manhole Cover

TOP6
Shandong Xinxiangming Iron and Steel Co., Ltd
Overall Score4.5 / 5
Est. Date2022-07-22
Registered Capital10000K CNY

Shandong Xinxiangming Iron and Steel Co., Ltd., with its registered address at No. 6-1 Wangzhuang Village, Xuying Town, High tech Zone, Liaocheng City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng High tech Industrial Development Zone. The legal representative is Deng Peikai, and its business scope includes general projects such as steel rolling and processing; Manufacturing of metal materials; Manufacturing of metal structures; Rolling and processing of non-ferrous metals; Metal cutting processing services; Sales of metal structures; Manufacturing of general components; Mechanical parts and component processing; Manufacturing of forgings and powder metallurgy products; Sales of high-performance non-ferrous metals and alloy materials; Sales of high-quality special steel materials; Sales of metal materials; Sales of metal products; Sales of non-ferrous metal alloys; Retail of hardware products; Sales of building materials; Sales of forgings and powder metallurgy products; Sales of signs for transportation and public management; Sales of rubber products; Sales of plastic products; Sales of non-metallic minerals and 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: Anti Settlement Manhole Cover, Ball Ink Grates, Cast Iron Drainage Ditch

TOP7
Kenying Environmental Protection Technology (Shanghai) Co., Ltd
Overall Score4.5 / 5
Est. Date2009-02-25
Registered Capital10000K CNY

Kenying Environmental Protection Technology (Shanghai) Co., Ltd., with its registered address at Room 801, Zone G, Room 008, Lane 188, Panzhong East Road, Xujing Town, Qingpu District, Shanghai. The registration authority is the Qingpu District Market Supervision and Administration Bureau, and the legal representative is Yang Changguo. Its business scope includes technology development, technology consulting, technology transfer, and technology services in the field of environmental protection technology; Processing of metal products; Manufacturing and sales of mechanical equipment (excluding special ones); Sales of stainless steel products, metal products, metal materials, and building materials; Business information consultation. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Anti Settlement Manhole Cover, Anti-Odor Floor Drain, Stainless Steel Floor Drain

TOP8
Wuxi Wanyi Metal Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2026-03-13
Registered Capital150K CNY

Wuxi Wanyi Metal Manufacturing Co., Ltd. is located at Room 399, Supporting Building 49, Shengli New Village, Binhu District, Wuxi City. It was established on March 13, 2026 and registered with Wuxi Binhu District Data Bureau. The legal representative is He Xianglin. Core products: Anti Settlement Manhole Cover, Universal Drainage Walkway Board, Hot Dip Galvanized Steel Springboard

TOP9
Jincheng Jinkaiwei Casting Industry Co., Ltd
Overall Score4.4 / 5
Est. Date2021-05-27
Registered Capital5000K CNY

Jincheng Jinkaiwei Casting Industry Co., Ltd., with its registered address located approximately 100 meters northeast of Jingang Intelligent Manufacturing Technology Industrial Park in Donggao Village, Bagong Town, Zezhou County, Jincheng City, Shanxi Province. The registration authority is the Zezhou County Market Supervision Administration, and the legal representative is Bai Jianqing. Its business scope includes general projects such as black metal casting; Manufacturing of metal materials; Sales of metal products; Sales of rubber products; Sales of plastic products; Sales of building materials; Sales of metal materials; Retail of hardware products; Sales of pumps and vacuum equipment; Operation of wires and cables; Electronic product sales; Sales of mining machinery; Sales of cement products; Sales of office equipment and consumables; Sales of labor protection equipment; Mechanical equipment leasing. (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); Various engineering construction activities. (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: Anti Settlement Manhole Cover, Water Supply And Drainage Pipes, Ductile Iron Pipe

TOP10
Zaoqiang Yaojie Fiberglass Co., Ltd
Overall Score4.4 / 5
Est. Date2019-07-03
Registered Capital880K CNY

Zaoqiang Yaojie Fiberglass Co., Ltd. is located in Nanguozhuang Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. The registered authority is the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City, and the legal representative is Yao Yan. Its business scope includes processing, manufacturing, installation, and sales of fiberglass products, environmental purification equipment, environmental acid mist treatment equipment, environmental desulfurization and denitrification equipment, environmental electrostatic precipitator (dry and wet) equipment, cable tray equipment, cooling towers, fans, water pipelines, fiberglass containers, water tanks, cable storage channels, central air conditioning, purification air conditioning, molded boxes, molded cable trays, warning signs, labels, signs, railway fiberglass equipment, highway power communication signal fiberglass equipment, molded manhole covers, cover plates, molded cable trays. Septic tank, To engage in the export business of self-produced products and technologies of our enterprise, as well as the import and export business of mechanical equipment, spare parts, raw and auxiliary 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) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Anti Settlement Manhole Cover, Cable Bracket, Fiberglass Drainage Ditch

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Xinda Technology Co., Ltd2020-07-06Anti Settlement Manhole Cover, Frp Fan, Polyurethane Bridge Frame10000K CNYNot Supported
Hebei Bangzhu Building Materials Co., Ltd2021-05-24Anti Settlement Manhole Cover, Concrete Manhole Cover Base, Prefabricated Box Culvert3000K CNYSupported
Shanghai Yunxiangcang Building Materials Technology Co., Ltd2025-11-20Anti Settlement Manhole Cover, Corrugated Pipe, Psp Steel Plastic Composite Pipe10000K CNYNot Supported
Foshan Yuding Iron and Steel Co., Ltd2019-04-19Anti Settlement Manhole Cover, Processed Part, Rail6000K CNYSupported
Hefei Luyun Road Facilities Co., Ltd2015-10-21Anti Settlement Manhole Cover, Ductile Iron Manhole Cover, Rainwater Manhole Cover2000K CNYNot Supported
Shandong Xinxiangming Iron and Steel Co., Ltd2022-07-22Anti Settlement Manhole Cover, Ball Ink Grates, Cast Iron Drainage Ditch10000K CNYSupported
Kenying Environmental Protection Technology (Shanghai) Co., Ltd2009-02-25Anti Settlement Manhole Cover, Anti-Odor Floor Drain, Stainless Steel Floor Drain10000K CNYNot Supported
Wuxi Wanyi Metal Manufacturing Co., Ltd2026-03-13Anti Settlement Manhole Cover, Universal Drainage Walkway Board, Hot Dip Galvanized Steel Springboard150K CNYNot Supported
Jincheng Jinkaiwei Casting Industry Co., Ltd2021-05-27Anti Settlement Manhole Cover, Water Supply And Drainage Pipes, Ductile Iron Pipe5000K CNYNot Supported
Zaoqiang Yaojie Fiberglass Co., Ltd2019-07-03Anti Settlement Manhole Cover, Cable Bracket, Fiberglass Drainage Ditch880K CNYSupported

Purchasing Guide

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

  • In the actual procurement process of anti settlement manhole covers, it is recommended to prioritize confirming key technical parameters such as bearing grade and diameter size to ensure compatibility with the load requirements of municipal roads or factory areas.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually provide more stable delivery capabilities.
  • For urban main roads or areas with frequent heavy vehicle traffic, high-strength anti settlement manhole covers should be selected, as their compressive and anti settlement performance directly affects long-term safety.
  • Anti settlement manhole covers made of different materials are suitable for humid or corrosive environments. When purchasing, specific scenario requirements can be considered. For example, cast iron materials are more suitable for high load areas, while composite materials are suitable for the surrounding areas of power facilities.

Knowledge Base

Q

Selection guide for anti settlement cast iron manhole cover 800 * 1000 I. Introduction In urban infrastructure construction, manhole covers are an indispensable part. The anti settlement cast iron manhole cover with a size of 800 * 1000 is widely used in various places such as roads and squares due to its specific specifications. Proper selection is crucial for ensuring traffic safety and extending the service life of manhole covers. 2、 Ming

Q

The shape of ductile iron anti settlement manhole covers is mainly circular, mainly used in urban roads, drainage, electricity and other scenarios. ‌ Reason for Shape Selection The circular manhole cover has the same length for each diameter at its center. When the manhole cover is rolled up by a vehicle, the diameter is always slightly wider than the wellhead, ensuring that the manhole cover will not fall into the well. Square manhole covers are prone to being crushed by vehicles due to the diagonal length being greater than the side length

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