Updated Aug 12, 2026 · Public platform & industry data

Aug 12, 2026 Updated

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2026 Top 10 Aluminum Alloy Cover Plate Manufacturers in China

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

The top 10 Aluminum Alloy Cover Plate manufacturers in China for 2026 are: Dongguan Xinchuan Sheet Metal Co., Ltd, Foshan Youxin Metal Materials Co., Ltd, Beijing Hua'an Runcheng Technology Co., Ltd, Shandong Huamao Environmental Protection Technology Co., Ltd, Shandong Baogai New Material Technology Co., Ltd, Yongcheng Deformation Joint Engineering Materials Factory, Shajiabang Town, Changshu City, Jincheng Deformation Joint Equipment Factory, Shajiabang Town, Changshu City, Chengdu Houze Metal Products Co., Ltd, Chengdu Interstellar Electrical Equipment Co., Ltd, Hebei Dongshenmao Environmental Protection Equipment 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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Dongguan Xinchuan Sheet Metal Co., Ltd
Overall Score4.9 / 5
Est. Date2014-09-28
Registered Capital3100K CNY

Dongguan Xinchuan Sheet Metal Co., Ltd., with its registered address at No. 16 Gangjian Road, Changping Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration Bureau. The legal representative is Wang Lijie, and its business scope includes the production and sales of sheet metal products, hardware products, computer cases, LCD displays and their accessories, communication equipment, navigation equipment, electronic products, and plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Aluminum Alloy Cover Plate, Precision Bracket Sheet Metal, Precision Chassis Sheet Metal

Top 2
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Foshan Youxin Metal Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2021-01-12
Registered Capital10000K CNY

Foshan Youxin Metal Materials Co., Ltd., located in Songgang Shiquan Zhongqiao Development Zone, Shishan Town, Nanhai District, Foshan City, self compiled No. 6-5 (registered address), was established on January 12, 2021. The registration authority is Nanhai District Market Supervision Administration of Foshan City, and the legal representative is Yu Shuiqiong. Core products: Aluminum Alloy Cover Plate, Arc-Shaped Square Tube, Square Tube

Top 3
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Beijing Hua'an Runcheng Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2010-10-14
Registered Capital5000K CNY

Beijing Hua'an Runcheng Technology Co., Ltd., registered at No. 3587, Enterprise Development Service Center, Xiji Town, Tongzhou District, Beijing (cluster registration), registered with the Tongzhou District Market Supervision and Administration Bureau of Beijing, with Ren Xinao as the legal representative. Its business scope includes technology development; Labor services; Selling building materials, stainless steel products, and metal products; Home Furnishing decoration. (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Aluminum Alloy Cover Plate, Deformation Joint Of Interior Wall And Ceiling, Ground Deformation Joint

TOP4
Shandong Huamao Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-08-18
Registered Capital15000K CNY

Shandong Huamao Environmental Protection Technology Co., Ltd., with its registered address located in Xialigozhuang Village, Jinzongzi Town, Anqiu City, Weifang City, Shandong Province, is registered with the Anqiu Market Supervision Administration. The legal representative is Xu Deming, and its business scope includes research and development, production, promotion, and sales of environmental protection equipment, fiberglass products, fiberglass and related products; Sales: Sewage treatment chemicals (excluding hazardous chemicals); Anti corrosion and insulation engineering services, environmental engineering services, mechanical and electrical equipment installation services, pipeline and equipment installation; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Aluminum Alloy Cover Plate, Pull And Flatten The Cover Plate, Cooling Tower Grille

TOP5
Shandong Baogai New Material Technology Co., Ltd
Overall Score4.6 / 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: Aluminum Alloy Cover Plate, Drainage Trench Cover, Electric Power Cover Plate

TOP6
Yongcheng Deformation Joint Engineering Materials Factory, Shajiabang Town, Changshu City
Overall Score4.5 / 5
Est. Date2014-03-12
Registered Capital-

Yongcheng Deformation Joint Engineering Materials Factory in Shajiabang Town, Changshu City, with its registered address located next to Changkun Road. The registration authority is the Changshu Administrative Approval Bureau, and the legal representative is Xu Yongliang. Its business scope includes deformation joint processing, sales, and installation; Sales of PVC structural seam boards and PVC boards; Processing and sales of aluminum alloy anti-skid strips. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Aluminum Alloy Cover Plate, Fireproof Strip, Alien Deformation Joint

TOP7
Jincheng Deformation Joint Equipment Factory, Shajiabang Town, Changshu City
Overall Score4.5 / 5
Est. Date2016-03-10
Registered Capital-

Jincheng Deformation Joint Equipment Factory in Shajiabang Town, Changshu City, with its registered address at Shop 1, Building 6-2, Yongxin Road Commercial and Residential Building, Shajiabang Town. The registration authority is Changshu Administrative Approval Bureau, and the legal representative is Lv Xuehua. Its business scope includes the manufacturing, processing, sales, and installation of construction deformation joint equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Aluminum Alloy Cover Plate, Card Lock Deformation Seam, Expansion Joint

TOP8
Chengdu Houze Metal Products Co., Ltd
Overall Score4.5 / 5
Est. Date2018-05-16
Registered Capital2000K CNY

Chengdu Houze Metal Products Co., Ltd., with its registered address at Room 417, 4th Floor, Office Building 2, No. 2 Bao'er Road, Section 2, East Third Ring Road, Chenghua District, Chengdu City. The registered authority is Chenghua Market Supervision Administration, and the legal representative is Gao Jianghua. Its business scope includes the production, processing, sales, and installation of metal wire mesh, plastic wire mesh, fiberglass products, protective fences, and mechanical equipment; Sales: Building materials, hardware and electrical equipment, mechanical and electrical equipment, labor protection supplies, electronic products, chemical products (excluding dangerous goods). Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Aluminum Alloy Cover Plate, Gabion Mesh, Anti Slip Steel Grille

TOP9
Chengdu Interstellar Electrical Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2013-04-07
Registered Capital10000K CNY

Chengdu Interstellar Electrical Equipment Co., Ltd., with its registered address at 1st Floor, Building 6, No. 666 Xiangyang Road, Qingbaijiang District, Chengdu City, is registered with the Qingbaijiang District Market Supervision and Administration Bureau. The legal representative is Wang Mingxian, and its business scope includes the production, processing, and sales of electrical equipment, cable trays, mechanical equipment and accessories, plastic products, rubber products, wires and cables, pipes, metal mesh, hardware and electrical equipment, insulation materials, fire protection equipment, building materials, and decorative materials; Construction engineering installation (operated with qualification certificate). Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Aluminum Alloy Cover Plate, Hanging Frame, Crossarm

TOP10
Hebei Dongshenmao Environmental Protection Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2020-11-17
Registered Capital3600K CNY

Hebei Dongshenmao Environmental Protection Equipment Co., Ltd., with its registered address at Fuqiang North Road, Economic Development Zone, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Li Xinhua, and the business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized machinery for the production of building materials; Sales of cement products; Sales of metal structures; Electronic product sales; Sales of mechanical equipment; General equipment repair; Retail of hardware products; Sales of valves and plugs; Sales of specialized equipment for refining and chemical production; Sales of power facilities and equipment; Manufacturing of metal structures; Sales of special equipment; Operation of wires and cables; Sales of rubber products; Sales of instruments and meters; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Rubber product manufacturing; Manufacturing of plastic products; Sales of plastic products; Sales of anti-corrosion materials; Sales of metal products; Sales of coal-fired flue gas desulfurization and denitrification equipment; Sales of non-metallic minerals and products; Manufacturing of specialized equipment for traffic safety and control; Gift and flower sales; Sales of lubricating oil; Engineering and technical services (excluding planning management, survey, design, and supervision); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of building materials; Stone processing for construction; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Installation services for environmental sanitation public facilities; Installation services for ordinary mechanical equipment; 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: Aluminum Alloy Cover Plate, Fiberglass Ventilation Duct, Pumping Station

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Xinchuan Sheet Metal Co., Ltd2014-09-28Aluminum Alloy Cover Plate, Precision Bracket Sheet Metal, Precision Chassis Sheet Metal3100K CNYSupported
Foshan Youxin Metal Materials Co., Ltd2021-01-12Aluminum Alloy Cover Plate, Arc-Shaped Square Tube, Square Tube10000K CNYSupported
Beijing Hua'an Runcheng Technology Co., Ltd2010-10-14Aluminum Alloy Cover Plate, Deformation Joint Of Interior Wall And Ceiling, Ground Deformation Joint5000K CNYNot Supported
Shandong Huamao Environmental Protection Technology Co., Ltd2017-08-18Aluminum Alloy Cover Plate, Pull And Flatten The Cover Plate, Cooling Tower Grille15000K CNYSupported
Shandong Baogai New Material Technology Co., Ltd2009-01-22Aluminum Alloy Cover Plate, Drainage Trench Cover, Electric Power Cover Plate43400K CNYSupported
Yongcheng Deformation Joint Engineering Materials Factory, Shajiabang Town, Changshu City2014-03-12Aluminum Alloy Cover Plate, Fireproof Strip, Alien Deformation Joint-Supported
Jincheng Deformation Joint Equipment Factory, Shajiabang Town, Changshu City2016-03-10Aluminum Alloy Cover Plate, Card Lock Deformation Seam, Expansion Joint-Not Supported
Chengdu Houze Metal Products Co., Ltd2018-05-16Aluminum Alloy Cover Plate, Gabion Mesh, Anti Slip Steel Grille2000K CNYSupported
Chengdu Interstellar Electrical Equipment Co., Ltd2013-04-07Aluminum Alloy Cover Plate, Hanging Frame, Crossarm10000K CNYNot Supported
Hebei Dongshenmao Environmental Protection Equipment Co., Ltd2020-11-17Aluminum Alloy Cover Plate, Fiberglass Ventilation Duct, Pumping Station3600K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of aluminum alloy cover plates, it is recommended to prioritize confirming key technical parameters such as thickness, surface treatment process, and corrosion resistance level to meet the load-bearing and durability requirements of different scenarios such as building curtain walls or industrial equipment protection.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure that their supply capabilities match the application needs of aluminum alloy cover plates in fields such as rail transit or electronic casings.
  • In industrial plants or outdoor facilities projects, the specifications of aluminum alloy cover plates need to be screened based on span size and wind pressure resistance performance. It is also recommended to verify the actual delivery case coverage of suppliers through platform statistical information.
  • For precision scenarios such as data center cabinets or new energy battery boxes, it is recommended to verify the thermal conductivity and electromagnetic shielding parameters of aluminum alloy cover plates, and select suppliers with stable supply chain performance in segmented industries.

Knowledge Base

Q

This article explores the widespread application of aluminum alloy cover plates in modern industry and life, analyzes their three major advantages of lightweight, corrosion resistance, and aesthetics, and introduces their typical usage scenarios in building decoration, electronic equipment, and transportation fields.

Q

This article explores the advantages, common usage scenarios, and selection considerations of aluminum alloy cover plates in industrial applications, helping readers understand their multifunctionality and applicability.

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