Updated Sep 1, 2026 · Public platform & industry data

Sep 1, 2026 Updated

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2026 Top 10 Square Cover Plate Manufacturers in China

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

The top 10 Square Cover Plate manufacturers in China for 2026 are: Hebei Xinda Technology Co., Ltd, Zibo Xintuo Composite Materials Technology Co., Ltd, Anping Rongou Wire Mesh Manufacturing Co., Ltd, Anping County Nord Metal Products Co., Ltd, Anping Jintuo Wire Mesh Products Co., Ltd, Anping County Lingguan Metal Wire Mesh Products Co., Ltd, Anping Feiyun Wire Mesh Products Co., Ltd, Shandong Guoyu New Materials Co., Ltd, Shandong Xufeng New Material Technology Co., Ltd, Shandong Yihang Metal 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 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: Square Cover Plate, Fiberglass Grating, Frp Pipe

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: Square Cover Plate, Stainless Steel Edge Strip, Stainless Steel Invisible Manhole Cover

Top 3
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Anping Rongou Wire Mesh Manufacturing Co., Ltd
Overall Score4.7 / 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: Square Cover Plate, Guardrail Mesh, Steel Grating

TOP4
Anping County Nord Metal Products Co., Ltd
Overall Score4.6 / 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: Square Cover Plate, Bridge Railing, Climbing Net

TOP5
Anping Jintuo Wire Mesh Products Co., Ltd
Overall Score4.6 / 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: Square Cover Plate, Tooth Shaped Steel Grating, Pitch

TOP6
Anping County Lingguan Metal Wire Mesh Products Co., Ltd
Overall Score4.5 / 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: Square Cover Plate, Steel Mesh And Aluminum Mesh, Zinc Steel Fence Guardrail

TOP7
Anping Feiyun Wire Mesh Products Co., Ltd
Overall Score4.5 / 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: Square Cover Plate, Tooth Shaped Anti Slip Groove Cover Plate, Steel Structure Steps

TOP8
Shandong Guoyu New Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2022-04-15
Registered Capital3000K CNY

Shandong Guoyu New Materials Co., Ltd., with its registered address located 300 meters north of Sijiaofang Village Committee, Fengshui Town, Zibo Economic Development Zone, Zibo City, Shandong Province, is registered with the Zibo Economic Development Zone Market Supervision and Administration Bureau. The legal representative is Xu Aifeng, and the business scope includes general projects such as new material technology promotion services; Sales of new metal functional materials; Production of refractory materials; Sales of ecological environment materials; Sales of engineering plastics and synthetic resins; Manufacturing of plastic products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of graphite and carbon products; Sales of metal materials; Sales of rubber products; Sales of synthetic materials; Import and export of goods; Sales of building materials; Sales of plastic products; Sales of new catalytic materials and additives; Sales of new membrane materials; Sales of building decoration materials; Research and development of new material technology; Manufacturing of glass fiber reinforced plastic 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: Square Cover Plate, Resin Manhole Cover, Cable Trench Cover

TOP9
Shandong Xufeng New Material Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2021-06-28
Registered Capital6000K CNY

Shandong Xufeng New Material Technology Co., Ltd., with its registered address located in the east courtyard of Sijiaofang Village Committee, Fengshui Town, Zibo Economic Development Zone, Zibo City, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Zibo Economic Development Zone, and the legal representative is Huang Jiashui. Its business scope includes general projects such as research and development of new material technology; Promotion services for new material technology; Sales of new metal functional materials; Manufacturing of power facilities and equipment; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of power facilities and equipment; Sales of cement products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of plastic products; Sales of plastic products; Sales of building materials; Sales of lightweight building materials; Engineering and technical research and experimental development; Research and development of hardware products; Wholesale of hardware products; Retail of hardware products; Sales of metal materials; Sales of rubber products; Sales of synthetic materials; Research and development of emerging energy technologies; Sales of specialized chemical products (excluding hazardous chemicals); Sales of sealing fillers; Sales of chemical products (excluding licensed chemical products); Research and development of electronic specialized materials; Sales of building decoration materials; Manufacturing of household textile products; 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: Square Cover Plate, Cable Trench Cover, Composite Manhole Cover

TOP10
Shandong Yihang Metal Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2022-04-12
Registered Capital5000K CNY

Shandong Yihang Metal Manufacturing Co., Ltd., with its registered address at No. 267 Daliguantun Village, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone. The legal representative is Cheng Shougong, and its business scope includes general projects such as metal structure manufacturing; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of metal materials; Sales of metal materials; Manufacturing of metal signs for transportation and public management; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of power transmission, distribution and control equipment; Manufacturing of non-ferrous metal alloys; Manufacturing of metal tools; Manufacturing of metal wire ropes and their products; Rolling and processing of non-ferrous metals; Research and development of metal products; Manufacturing of metal processing machinery; Manufacturing of metal daily necessities; Steel rolling processing; Mold manufacturing; Sales of metal chains and other metal products; Sales of building decoration materials; Sales of metal fittings for construction. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: 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: Square Cover Plate, Manhole Cover, Bridge And Road Collision Barriers

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Xinda Technology Co., Ltd2020-07-06Square Cover Plate, Fiberglass Grating, Frp Pipe10000K CNYNot Supported
Zibo Xintuo Composite Materials Technology Co., Ltd2014-05-08Square Cover Plate, Stainless Steel Edge Strip, Stainless Steel Invisible Manhole Cover2000K CNYSupported
Anping Rongou Wire Mesh Manufacturing Co., Ltd2015-06-29Square Cover Plate, Guardrail Mesh, Steel Grating2000K CNYNot Supported
Anping County Nord Metal Products Co., Ltd2012-07-24Square Cover Plate, Bridge Railing, Climbing Net1000K CNYSupported
Anping Jintuo Wire Mesh Products Co., Ltd2011-03-25Square Cover Plate, Tooth Shaped Steel Grating, Pitch2000K CNYNot Supported
Anping County Lingguan Metal Wire Mesh Products Co., Ltd2014-07-17Square Cover Plate, Steel Mesh And Aluminum Mesh, Zinc Steel Fence Guardrail5008K CNYSupported
Anping Feiyun Wire Mesh Products Co., Ltd2020-10-19Square Cover Plate, Tooth Shaped Anti Slip Groove Cover Plate, Steel Structure Steps5000K CNYSupported
Shandong Guoyu New Materials Co., Ltd2022-04-15Square Cover Plate, Resin Manhole Cover, Cable Trench Cover3000K CNYSupported
Shandong Xufeng New Material Technology Co., Ltd2021-06-28Square Cover Plate, Cable Trench Cover, Composite Manhole Cover6000K CNYNot Supported
Shandong Yihang Metal Manufacturing Co., Ltd2022-04-12Square Cover Plate, Manhole Cover, Bridge And Road Collision Barriers5000K CNYNot Supported

Knowledge Base

Q

This article explores the applicable scenarios, material selection, and practical value of large white square cover plates in industrial design, helping readers understand how to choose square cover plates reasonably in different environments.

Q

Square cast iron cover plate is a common cast iron product with wide applications in many fields. From its shape characteristics, the square design gives it certain advantages in installation and use. It can better match square wellheads, trenches, etc., achieve tight coverage, reduce gaps, and improve safety. In terms of material, cast iron gives the square cast iron cover plate a higher quality

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