Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Stainless Steel Manhole Cover Manufacturers in China

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

The top 10 Stainless Steel Manhole Cover manufacturers in China for 2026 are: Zibo Xintuo Composite Materials Technology Co., Ltd, Shaanxi Linsu Pipeline Technology Co., Ltd, Foshan Nanhai Xinyufei Mesh Co., Ltd, Foshan Jinjuwang Stainless Steel Co., Ltd, Foshan Xinyao Metal Co., Ltd, Nanjing Suhui New Materials Co., Ltd, Sichuan Wenquan Metal Products Co., Ltd, Anping Jintuo Wire Mesh Products Co., Ltd, Shandong Baogai New Material Technology Co., Ltd, Guangdong Zongxinbao Building Materials 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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Zibo Xintuo Composite Materials Technology Co., Ltd
Overall Score4.9 / 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: Stainless Steel Manhole Cover, Stainless Steel Sump Cover Plate, Flower Box

Top 2
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Shaanxi Linsu Pipeline Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2022-01-27
Registered Capital5180K CNY

Shaanxi Linsu Pipeline Technology Co., Ltd., with its registered address located in Guochu Logistics Park Pipeline Industrial Zone, Gaojing Avenue, Yongle Town, Jinghe New City, Xixian New Area, Shaanxi Province. The registration authority is Jinghe New City Branch of the Market Supervision Administration of Xixian New Area, Shaanxi Province, and the legal representative is Hu Shuchao. Its business scope includes general projects such as pipeline transportation equipment sales; Sales of rubber products; Sales of plastic products; Manufacturing of glass fiber reinforced plastic products; Sales of insulation materials; Sales of metal products; Sales of new metal functional materials; Operation of wires and cables; Sales of building decoration materials; Wholesale of hardware products; Manufacturing of plastic products; Rubber product manufacturing; Manufacturing of metal packaging containers and materials; Manufacturing of building waterproofing membrane products; Manufacturing of synthetic materials (excluding hazardous chemicals); Manufacturing of non-metallic mineral products; Manufacturing of fiberglass and related products; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of lightweight building materials; Manufacturing of plastic packaging boxes and containers; Manufacturing of metal structures; Sales of metal packaging containers and materials; Sales of metal structures; Sales of building waterproofing membrane products; Sales of valves and plugs; Sales of steel reinforcement products for construction; Sales of glass fiber reinforced plastic products; Sales of fiberglass and related products; Sales of synthetic materials; Sales of high-quality synthetic rubber; Research and development of metal products; Sales of metal chains and other metal products; Sales of building materials; Sales of lightweight building materials; Retail of hardware products; Promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law).. Core products: Stainless Steel Manhole Cover, Mesh Steel Strip Composite Pipe, Pe Steel Strip Spiral Reinforced Corrugated Pipe

Top 3
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Foshan Nanhai Xinyufei Mesh Co., Ltd
Overall Score4.7 / 5
Est. Date2015-01-26
Registered Capital1200K CNY

Foshan Nanhai Xinyufei Screen Mesh Co., Ltd., registered at Xianggang Village, Dachong Industrial Zone, Shui Town, Nanhai District, Foshan City (soil name: Shuihexi), self compiled No. 201, registered with the Nanhai District Market Supervision Administration of Foshan City, with Meng Fantao as the legal representative. Its business scope includes the manufacturing of metal wire ropes and their products; Manufacturing of metal structures; Manufacturing of metal doors and windows. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Manhole Cover, Stainless Steel Grating, Zinc Steel Fence Mesh

TOP4
Foshan Jinjuwang Stainless Steel Co., Ltd
Overall Score4.6 / 5
Est. Date2022-08-29
Registered Capital500K CNY

Foshan Jinjuwang Stainless Steel Co., Ltd., registered at No. 38, Third Road, Tancun Industrial Zone, Chencun Town, Shunde District, Foshan City, Guangdong Province, China, is located at Building 7, E Zone, Liyuan Metal Logistics City, No. 3 and No. 5. The registration authority is the Market Supervision Administration of Shunde District, Foshan City, and the legal representative is Liao Xiaoxiong. Its business scope includes general projects such as metal material manufacturing; Manufacturing of metal structures; Manufacturing of metal daily necessities; Sales of metal structures; Sales of metal materials; Sales of metal products; Domestic trade agency; Sales agent; Internet sales (except for sales of goods that require a license). (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: Stainless Steel Manhole Cover, Stainless Steel Materials (Color Plate, Pipe, Medium Thick Plate, Strip), Stainless Steel Cover Plate (Steel Grating, Manhole Cover, Rainwater Grate, Linear Ditch Cover Plate, Floor Drain)

TOP5
Foshan Xinyao Metal Co., Ltd
Overall Score4.6 / 5
Est. Date2023-09-15
Registered Capital1000K CNY

Foshan Xinyao Metal Co., Ltd., with its registered address at No. 9-6 Taoshujiwei Road, Daduhezhu Industrial Zone, Chencun Town, Shunde District, Foshan City, Guangdong Province (registered address declared), is registered with the Market Supervision Administration of Shunde District, Foshan City. The legal representative is Liang Bainan, and the business scope includes general projects: sales of metal materials; Sales of metal products; Metal cutting processing 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: Stainless Steel Manhole Cover, Aluminum Tube, Stainless Steel Plate

TOP6
Nanjing Suhui New Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2018-11-20
Registered Capital200K CNY

Nanjing Suhui New Materials Co., Ltd., with its registered address at Room 4530, No. 180 Yuanxi Road, Dachang Street, Jiangbei New District, Nanjing, is registered with the Administrative Approval Bureau of Nanjing Jiangbei New District Management Committee. The legal representative is Luo Chengkai, and its business scope includes the research and development of polymer new materials and the sales of related products; Sales of hardware products, building materials, wires and cables, automotive accessories, office supplies, chemical products, composite material products, water permeability enhancers, stainless steel products, and aluminum exhibition stands; Design and installation services for pipelines and engineering equipment; Design and construction of municipal road engineering, municipal engineering, construction engineering, and pipeline engineering; Sales of concrete and permeable concrete engineering materials; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Manhole Cover, Drainage Trench Cover, Drainage Ditch

TOP7
Sichuan Wenquan Metal Products Co., Ltd
Overall Score4.5 / 5
Est. Date1993-11-24
Registered Capital20000K CNY

Sichuan Wenquan Metal Products Co., Ltd., with its registered address in Lianyi Village, Guansheng Town, Chongzhou City, is registered with the Chongzhou Market Supervision Administration Bureau. The legal representative is Feng Wenquan, and its business scope includes general projects such as black metal casting; Sales of metal 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: Stainless Steel Manhole Cover, Manhole Cover, Low Temperature Resistant Manhole Cover

TOP8
Anping Jintuo Wire Mesh Products Co., Ltd
Overall Score4.5 / 5
Est. Date2011-03-25
Registered Capital2000K CNY

Anping Jintuo Wire Mesh Products Co., Ltd. is located at No. 8-1 Wei'er Road, High tech Zone, Anping County, Hengshui City, Hebei Province. It was established on March 25, 2011 and registered with the Anping County Market Supervision Administration of Hengshui City. The legal representative is Han Li. Core products: Stainless Steel Manhole Cover, Drainage Trench Cover, Pitch

TOP9
Shandong Baogai New Material Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2009-01-22
Registered Capital43400K CNY

Shandong Baogai New Materials Technology Co., Ltd., with its registered address at No. 9 Hezhuang New Materials Park, Zibo Economic Development Zone, Zibo City, Shandong Province, is registered with the Zibo Market Supervision Administration Bureau and represented by Liu Zhentao. Its business scope includes general projects such as research and development of new material technology; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Research and development of efficient and energy-saving technologies in the power industry; Manufacturing of cement products; Sales of cement products; Manufacturing of concrete structural components; Sales of concrete structural components; Manufacturing of high-speed rail equipment and accessories; Sales of high-speed rail equipment and accessories; Automotive parts research and development; Manufacturing of automotive parts and accessories; Wholesale of automotive spare parts; Manufacturing of power electronic components; Sales of power electronic components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of hardware products; Manufacturing of hardware products; Sales of metal products; Sales of metal materials; Internet sales (except for the sale of goods that need to be licensed); Mold manufacturing; Mold sales; Construction of earthwork engineering; Production of chemical products (excluding licensed chemical products); Sales of chemical products (excluding licensed chemical products); Engineering management services; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering construction (except for nuclear power plant construction and operation, civil airport construction); Installation, maintenance, and testing of power transmission, supply, and receiving facilities. (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: Stainless Steel Manhole Cover, Resin Cover Plate, Power Grid Tunnel

TOP10
Guangdong Zongxinbao Building Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2021-09-18
Registered Capital5550K CNY

Guangdong Zongxinbao Building Materials Co., Ltd., with its registered address at Shop 14, 1st Floor, Building 15, F1 Area, Guangdong Lecong Steel World, Lecong Town, Shunde District, Foshan City, Guangdong Province (registered address declared), is registered with the Market Supervision Administration of Shunde District, Foshan City, and the legal representative is Miao Jianxun. Its business scope includes general projects: sales of metal products; Sales of metal chains and other metal products; Sales of metal materials; Wholesale of hardware products; Sales of metal fittings for construction; Sales of power facilities and equipment; Sales of plastic products; Sales of cement products; Sales of engineering plastics and synthetic resins; Sales of pipeline transportation equipment; Sales of building materials; Engineering management services; Sales of rubber products; Import and export of goods. (Except for projects that require approval according to law, conduct business activities independently based on the business license) Licensed project: electrical installation services; Construction project construction; Construction labor subcontracting. (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: Stainless Steel Manhole Cover, Stainless Steel Double Frame Manhole Cover, Invisible Decorative Manhole Cover

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zibo Xintuo Composite Materials Technology Co., Ltd2014-05-08Stainless Steel Manhole Cover, Stainless Steel Sump Cover Plate, Flower Box2000K CNYSupported
Shaanxi Linsu Pipeline Technology Co., Ltd2022-01-27Stainless Steel Manhole Cover, Mesh Steel Strip Composite Pipe, Pe Steel Strip Spiral Reinforced Corrugated Pipe5180K CNYSupported
Foshan Nanhai Xinyufei Mesh Co., Ltd2015-01-26Stainless Steel Manhole Cover, Stainless Steel Grating, Zinc Steel Fence Mesh1200K CNYSupported
Foshan Jinjuwang Stainless Steel Co., Ltd2022-08-29Stainless Steel Manhole Cover, Stainless Steel Materials (Color Plate, Pipe, Medium Thick Plate, Strip), Stainless Steel Cover Plate (Steel Grating, Manhole Cover, Rainwater Grate, Linear Ditch Cover Plate, Floor Drain)500K CNYSupported
Foshan Xinyao Metal Co., Ltd2023-09-15Stainless Steel Manhole Cover, Aluminum Tube, Stainless Steel Plate1000K CNYSupported
Nanjing Suhui New Materials Co., Ltd2018-11-20Stainless Steel Manhole Cover, Drainage Trench Cover, Drainage Ditch200K CNYSupported
Sichuan Wenquan Metal Products Co., Ltd1993-11-24Stainless Steel Manhole Cover, Manhole Cover, Low Temperature Resistant Manhole Cover20000K CNYNot Supported
Anping Jintuo Wire Mesh Products Co., Ltd2011-03-25Stainless Steel Manhole Cover, Drainage Trench Cover, Pitch2000K CNYNot Supported
Shandong Baogai New Material Technology Co., Ltd2009-01-22Stainless Steel Manhole Cover, Resin Cover Plate, Power Grid Tunnel43400K CNYSupported
Guangdong Zongxinbao Building Materials Co., Ltd2021-09-18Stainless Steel Manhole Cover, Stainless Steel Double Frame Manhole Cover, Invisible Decorative Manhole Cover5550K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of stainless steel manhole covers, it is recommended to prioritize confirming key technical parameters such as load-bearing grade, size specifications, and anti slip pattern design to ensure compliance with the actual load requirements of municipal roads or industrial parks.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Such suppliers can usually provide a more stable supply of stainless steel manhole cover products.
  • When deployed in commercial areas or highly corrosive environments (such as coastal areas), attention should be paid to the material grade (such as 304 or 316) and surface treatment process of stainless steel manhole covers to balance weather resistance and cost-effectiveness.
  • There are differences in the sealing requirements for stainless steel manhole covers in different application scenarios. For example, sewage treatment plants need to focus on leak prevention design, while ordinary municipal drainage can appropriately lower the priority of this parameter.

Knowledge Base

Q

This article explores the feasibility of using 10 hooks for stainless steel manhole covers, analyzes the differences between steel hooks and ordinary hooks, and provides selection suggestions to help readers choose suitable hooks based on actual needs.

Q

201 stainless steel manhole cover is made of high-quality stainless steel material, which has the characteristics of corrosion resistance and strong load-bearing capacity. Its surface has undergone special treatment to enhance anti slip performance and ensure safe use. Meanwhile, the manhole cover is exquisitely designed and suitable for various scenarios, making it an important component of modern urban infrastructure. 201 stainless steel manhole cover is a type of

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