Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Sewage Cover Plate Manufacturers in China

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

The top 10 Sewage Cover Plate manufacturers in China for 2026 are: Anping County Lingguan Metal Wire Mesh Products Co., Ltd, Zibo Xintuo Composite Materials Technology Co., Ltd, Anping Feiyun Wire Mesh Products Co., Ltd, Anping Zhenxin Transportation Facilities Engineering Co., Ltd, Hebei Tuoxing Wire Mesh Products Co., Ltd, Anping Jupeng Wire Mesh Products Co., Ltd, Jiangsu Chilong Environmental Technology Co., Ltd, Hebei Shengyu Environmental Protection Equipment Co., Ltd, Fujian Yangneng Building Materials Technology Co., Ltd, Shandong Xinhongshun 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.

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Top 1
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Anping County Lingguan Metal Wire Mesh Products Co., Ltd
Overall Score4.9 / 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: Sewage Cover Plate, Rope Net, Slope Protection Net

Top 2
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Zibo Xintuo Composite Materials Technology Co., Ltd
Overall Score4.7 / 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: Sewage Cover Plate, Stainless Steel Invisible Manhole Cover, Flower Box

Top 3
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Anping Feiyun Wire Mesh Products Co., Ltd
Overall Score4.7 / 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: Sewage Cover Plate, Corrosion Resistant Metal Grating Plate, Cover Plate

TOP4
Anping Zhenxin Transportation Facilities Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2018-10-10
Registered Capital10000K CNY

Anping Zhenxin Transportation Facilities Engineering Co., Ltd. is located at No. 88, Youdao Village, Madian Town, Anping County. It was established on October 10, 2018, with the registration authority of Anping County Market Supervision and Administration Bureau in Hengshui City, and the legal representative is Zhen Shuang. Core products: Sewage Cover Plate

TOP5
Hebei Tuoxing Wire Mesh Products Co., Ltd
Overall Score4.6 / 5
Est. Date2025-02-24
Registered Capital8800K CNY

Hebei Tuoxing Wire Mesh Products Co., Ltd., with its registered address at No. 10 Pufa Street, Machangtun Industrial Zone, Raoyang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Raoyang County, Hengshui City. The legal representative is Gu Jingjing, and its business scope includes general projects: manufacturing of metal wire ropes and their products; Sales of metal wire ropes and their products; Manufacturing of metal structures; Sales of metal structures; Sales of plastic products; Wholesale of hardware products; Retail of hardware products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Manufacturing of metal materials; Sales of metal materials; 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: Sewage Cover Plate, Platform Stepping, Steel Grating

TOP6
Anping Jupeng Wire Mesh Products Co., Ltd
Overall Score4.5 / 5
Est. Date2024-12-31
Registered Capital100K CNY

Anping Jupeng Wire Mesh Products Co., Ltd., registered at Building 1, No. 264 Guangming East Street, Anping County, Hengshui City, Hebei Province (Room 502, Oster Entrepreneurship Incubation Base), registered with the Market Supervision Administration of Anping County, Hengshui City. The legal representative is Lian Yapeng, and the business scope includes general projects: sales of metal wire ropes and their products; Sales of metal products (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations). Core products: Sewage Cover Plate, Construction Hoarding, Foundation Pit Guardrail

TOP7
Jiangsu Chilong Environmental Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-03-16
Registered Capital11310K CNY

Jiangsu Chilong Environmental Technology Co., Ltd., with its registered address at 66 Wujin Avenue West Road, Wujin National High tech Industrial Development Zone, is registered with the Government Service Management Office of Wujin District, Changzhou City. The legal representative is Han Guang, and its business scope includes research and development of environmental protection equipment, technology transfer, and consulting services; Manufacturing and sales of metal products, electromechanical equipment, plastic products, and electronic products; Sales of building materials (excluding dangerous goods) and composite materials; Import and export business of various commodities and technologies through self operation and agency, except for commodities 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) General projects: sales of metal materials; Manufacturing of non-ferrous metal alloys; Rolling and processing of non-ferrous metals; Sales of non-ferrous metal alloys; Sales of specialized equipment for environmental protection; Sales of new metal functional materials; Import and export of goods; Technology import and export; Import and export agency; Inspection and appraisal of import and export commodities (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Sewage Cover Plate, Pressure Bearing Floor Drain, Industrial Floor Drain

TOP8
Hebei Shengyu Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2021-01-18
Registered Capital3000K CNY

Hebei Shengyu Environmental Protection Equipment Co., Ltd. is registered at Workshop 3, Hebei Jinyue Energy Technology Development Co., Ltd., located at No. 3 Municipal Road, 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 Wang Hongxia. The business scope includes processing, manufacturing, selling, and installing fiberglass products, environmental purification and energy-saving equipment, fiberglass pipelines, fiberglass lift pump stations, water treatment equipment, air purification equipment, chemical water treatment equipment, sewage treatment equipment, cooling towers, fillers, extruded profiles, molded water tanks, molded septic tanks, cable supports, fiberglass cover plates, septic tanks, fiberglass towers, storage tanks and flange accessories, fiberglass fans, rubber Products, plastic products, metal products, cement products, conveying machinery and accessories, conveyor belts Accessories for defoggers and above products; Construction of anti-corrosion and insulation engineering. 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: Sewage Cover Plate, Fiberglass Grating, Cable Bracket

TOP9
Fujian Yangneng Building Materials Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2023-01-06
Registered Capital10800K CNY

Fujian Yangneng Building Materials Technology Co., Ltd., with its registered address at No. 37 Xianghong North Road, Xiangqian Town, Minhou County, Fujian Province, is registered with the Market Supervision Administration of Minhou County, Fujian Province. The legal representative is Yang Hailu, and its business scope includes general projects such as research and development of new material technology; Promotion services for new material technology; Sales of building materials; Manufacturing of lightweight building materials; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of metal wire ropes and their products; Sales of metal wire ropes and their products; Sales of vibration and noise reduction equipment; Sales of metal structures; Sales of specialized equipment for environmental protection; Manufacturing of vibration and noise reduction equipment; Manufacturing of metal structures; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of metal fittings for construction; Sales of metal fittings for construction; Retail of hardware products; Sales of lightweight building materials; Sales of special labor protection equipment; Sales of doors and windows; Mold sales; Sales of building waterproofing membrane products; Sales of building blocks; Sales of valves and plugs; Operation of wires and cables; Sales of metal products; Sales of insulation materials; Sales of building decoration materials; Manufacturing and processing of doors and windows; Manufacturing of fiberglass and related products; Manufacturing of building waterproofing membrane products; Sales of fiberglass and related products; Environmental sanitation management (excluding environmental quality monitoring, pollution source inspection, and disposal services for urban household waste, construction waste, and kitchen waste); Manufacturing of building blocks; Building cleaning services; Research and development of hardware products; Sales of additive manufacturing equipment; Sales of lime and gypsum; Indoor wooden door and window installation services; Processing of building timber and timber components; Manufacturing of asbestos cement products; Manufacturing of glass fiber reinforced plastic products; Construction of fishing boat berths in fishing ports; Sales of architectural ceramic products; Manufacturing of technical glass products; Brick and tile manufacturing; Lime and gypsum manufacturing; Manufacturing of concrete structural components; Sales of plastic products; Air pollution control; Design and construction services for security technology prevention systems; Sales of steel reinforcement products for construction; Noise and vibration control services (excluding environmental quality monitoring and pollution source inspection services); Stone processing for construction; Engineering management services; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of concrete structural components; Urban and rural urban appearance management; Steel rolling processing; Residential water and electricity installation and maintenance services; Noise and vibration control services; Sales of glass fiber reinforced plastic products; Additive manufacturing equipment manufacturing; Sales of asbestos cement products; Environmental protection monitoring; Manufacturing and processing of architectural ceramic products; Sales of technical glass products. (Except for projects that require approval according to law, conduct business activities independently based on the business license) Licensed project: construction project supervision; Construction project construction. (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: Sewage Cover Plate, Fiberglass Grating, Cast Iron Trench Cover Plate

TOP10
Shandong Xinhongshun Metal Products Co., Ltd
Overall Score4.3 / 5
Est. Date2017-04-17
Registered Capital5000K CNY

Shandong Xinhongshun Metal Products Co., Ltd., with its registered address at Room 709, Xinglong Building, East End of Liaohe Road, Liaocheng Economic Development Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone. The legal representative is Wu Lili, and its business scope includes wholesale and retail of steel pipes, building materials, profiles, plates, round steel, guardrails, manhole covers, stainless steel pipes, stainless steel plates, stainless steel round steel, hardware products, ductile iron pipes, and mechanical accessories; Self operated and agency based import and export of goods and technologies (excluding goods and technologies prohibited by the state or involving administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sewage Cover Plate, Lead Shot, Shot Put, Stainless Steel Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Anping County Lingguan Metal Wire Mesh Products Co., Ltd2014-07-17Sewage Cover Plate, Rope Net, Slope Protection Net5008K CNYNot Supported
Zibo Xintuo Composite Materials Technology Co., Ltd2014-05-08Sewage Cover Plate, Stainless Steel Invisible Manhole Cover, Flower Box2000K CNYSupported
Anping Feiyun Wire Mesh Products Co., Ltd2020-10-19Sewage Cover Plate, Corrosion Resistant Metal Grating Plate, Cover Plate5000K CNYSupported
Anping Zhenxin Transportation Facilities Engineering Co., Ltd2018-10-10Sewage Cover Plate10000K CNYNot Supported
Hebei Tuoxing Wire Mesh Products Co., Ltd2025-02-24Sewage Cover Plate, Platform Stepping, Steel Grating8800K CNYNot Supported
Anping Jupeng Wire Mesh Products Co., Ltd2024-12-31Sewage Cover Plate, Construction Hoarding, Foundation Pit Guardrail100K CNYNot Supported
Jiangsu Chilong Environmental Technology Co., Ltd2017-03-16Sewage Cover Plate, Pressure Bearing Floor Drain, Industrial Floor Drain11310K CNYSupported
Hebei Shengyu Environmental Protection Equipment Co., Ltd2021-01-18Sewage Cover Plate, Fiberglass Grating, Cable Bracket3000K CNYSupported
Fujian Yangneng Building Materials Technology Co., Ltd2023-01-06Sewage Cover Plate, Fiberglass Grating, Cast Iron Trench Cover Plate10800K CNYNot Supported
Shandong Xinhongshun Metal Products Co., Ltd2017-04-17Sewage Cover Plate, Lead Shot, Shot Put, Stainless Steel Pipe5000K CNYSupported

Purchasing Guide

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

  • When purchasing sewer cover plates, it is usually necessary to focus on the load-bearing grade and size specifications, such as EN124 standard grading from A15 to F900, which needs to match the load requirements of different scenarios such as municipal roads, factory areas, or green belts.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure long-term supply stability and compliance.
  • For sewer cover plates in high flow areas, it is recommended to use ductile iron material and check the anti slip design to balance durability and pedestrian safety. For industrial areas, corrosion-resistant coating technology parameters need to be considered.
  • When purchasing in areas with frequent rainy seasons, it is necessary to verify the compatibility between the density and flow rate of the drainage holes on the cover plate to avoid water accumulation caused by design defects. At the same time, a comprehensive evaluation should be conducted based on the supplier's industry data performance.

Knowledge Base

Q

When choosing a step board drain cover, you can refer to the following points: Material Cast iron: High strength and strong load-bearing capacity, suitable for areas with vehicles or heavy objects passing through, but prone to rusting, requiring anti-corrosion treatment in the later stage. Stainless steel: Good corrosion resistance, beautiful appearance, long service life, suitable for humid and corrosive environments, but relatively high cost. • Resin

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