Updated Aug 23, 2026 · Public platform & industry data

Aug 23, 2026 Updated

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2026 Top 10 Processing Structural Components Manufacturers in China

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Top-rated Processing Structural Components suppliers, How to choose a Processing Structural Components manufacturer, Best Processing Structural Components companies in China

The top 10 Processing Structural Components manufacturers in China for 2026 are: Sanhe Yayuan Machinery Manufacturing Co., Ltd, Dongguan Xinchuan Sheet Metal Co., Ltd, Shanghai Qingyi Machinery Equipment Co., Ltd, Shanghai Weathering Steel Trading Co., Ltd, Dongguan Zhicui Metal Products Co., Ltd, Dongguan Lishen Electromechanical Co., Ltd, Dongguan Tengtu Aluminum Products Co., Ltd, Dongguan Hongfeng Machinery Co., Ltd, Tangshan Yunshun Trading Co., Ltd, Yixing Xielian Ceramic 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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Sanhe Yayuan Machinery Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date2013-09-09
Registered Capital1000K CNY

Sanhe Yayuan Machinery Manufacturing Co., Ltd., with its registered address located on the north side of Yanling Road, Gaolou Town, Sanhe City, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Sanhe City, Langfang City. The legal representative is Long Xinli, and its business scope includes machinery manufacturing, processing, and sales.. Core products: Processing Structural Components, Aluminum Part, Aluminum Alloy Profiles

Top 2
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Dongguan Xinchuan Sheet Metal Co., Ltd
Overall Score4.7 / 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: Processing Structural Components, Precision Bracket Sheet Metal, Precision Chassis Sheet Metal

Top 3
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Shanghai Qingyi Machinery Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2015-10-28
Registered Capital4000K CNY

Shanghai Qingyi Machinery Equipment Co., Ltd., with its registered address at Room J1576, Building 1, No. 6899 Liuxiang Road, Huating Town, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Ling Feng, and its business scope includes the processing and sales of mechanical equipment and accessories, electromechanical equipment and accessories, metal products, and automation equipment (up to branch offices); Design, processing (limited to branch operations), and sales of molds; Sales of hardware accessories, components, hardware electrical equipment, wires and cables, labor protection supplies, fire-fighting equipment, steel, environmental protection equipment, and daily necessities; Engaged in import and export business of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Processing Structural Components, Numerical Control Center, Mechanical Parts

TOP4
Shanghai Weathering Steel Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2016-06-22
Registered Capital3000K CNY

Shanghai Weathering Steel Trading Co., Ltd., with its registered address at Room 1376, Zone A, Floor 1-2, No. 6395 Hutai Road, Baoshan District, Shanghai, is registered with the Baoshan District Market Supervision and Administration Bureau and represented by Su Lei as the legal representative. Its business scope includes licensed projects such as construction projects; Construction project design. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General project: sales of metal products; Sales of metal materials; Retail of hardware products; Wholesale of hardware products; Sales of electrical equipment; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of plastic products; Retail of electronic components; Manufacturing of metal structures; Stair manufacturing. (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: Processing Structural Components, Garden Sketch Production, Outdoor Architectural Decoration

TOP5
Dongguan Zhicui Metal Products Co., Ltd
Overall Score4.6 / 5
Est. Date2015-04-20
Registered Capital5190K CNY

Dongguan Zhicui Metal Products Co., Ltd., with its registered address at No. 2 Zhenglongheng Road, Sicun, Tangxia Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Zhang Liuyang, and its business scope includes production, sales, and processing of metal products, molds, plastic products, and electronic products; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Processing Structural Components, Simple Convex Hull Precision Sheet Metal, Electronic Shrapnel Precision Sheet Metal Parts

TOP6
Dongguan Lishen Electromechanical Co., Ltd
Overall Score4.5 / 5
Est. Date2017-01-09
Registered Capital5000K CNY

Dongguan Lishen Electromechanical Co., Ltd., registered at Room 101, Building 2, No. 10 Jiulong Road, Dongcheng Street, Dongguan City, Guangdong Province, with the Dongguan Market Supervision Administration as the registration authority and Peng Chunhong as the legal representative, engages in research and development, production, and sales of automation equipment, electronic components, metal molds, hardware parts, sheet metal, plastic products, and fixtures; 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: Processing Structural Components, Sheet Metal Processing, Cnc Machining

TOP7
Dongguan Tengtu Aluminum Products Co., Ltd
Overall Score4.5 / 5
Est. Date2014-04-08
Registered Capital3000K CNY

Dongguan Tengtu Aluminum Products Co., Ltd., with its registered address at Room 101, Building 4, No. 9 Huangxinwei Road, Zhongtang Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Wang Zongchao, and its business scope includes general projects such as non-ferrous metal rolling and processing; Manufacturing of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy materials; Sales of non-ferrous metal alloys; Sales of metal materials; Manufacturing of metal materials; Metal surface treatment and heat treatment processing; Sales of surface functional materials; Mold manufacturing; Mold sales; Sales of mechanical equipment; Sales agent; Procurement agency services; Professional design services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export. (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: Processing Structural Components, Aluminum Tube Machining, Cnc Aluminum Plate/Cavity Series

TOP8
Dongguan Hongfeng Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2015-04-03
Registered Capital25000K CNY

Dongguan Hongfeng Machinery Co., Ltd., with its registered address at No. 37 Hualong Street, Tangxia Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Zeng Guiyan, and its business scope includes research and development, production, and sales of general machinery and equipment, hardware 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: Processing Structural Components, Camera Lens Cap, Aluminum Alloy Casing

TOP9
Tangshan Yunshun Trading Co., Ltd
Overall Score4.4 / 5
Est. Date2016-03-03
Registered Capital8000K CNY

Tangshan Yunshun Trading Co., Ltd., with its registered address in Xugezhai Village, Guoyuan Township, Lubei District, Tangshan City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Lubei District, Tangshan City. The legal representative is Cui Li, and its business scope includes general projects such as metal material sales; Sales of steel reinforcement products for construction; Sales of metal chains and other metal products; Sales of non-ferrous metal alloys; Sales of metal ores; Sales of building materials; Wholesale of hardware products; Sales of daily necessities; Sales of metal fittings for construction; Sales of metal products; Sales of building decoration materials; Sales of household appliances; Sales of mechanical parts and components; Sales of specialized chemical products (excluding hazardous chemicals); Sales of architectural ceramic products; Wholesale of daily necessities; Sales of needle textiles and raw materials; Wholesale of shoes and hats; Import and export of goods (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: Processing Structural Components, Source Of Rebar, Open The Tablet

TOP10
Yixing Xielian Ceramic Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2007-10-23
Registered Capital500K CNY

Yixing Xielian Ceramic Manufacturing Co., Ltd., with its registered address at Huguang Road, Chalin Village, Dingshu Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Guo Laidi. Its business scope includes the manufacturing and sales of porcelain parts, mechanical components, and nylon plastic parts; Sales of metal materials, metal products, and ceramic products; Research and sales of environmental protection equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Processing Structural Components, Ceramic Plate, Industrial Ceramic Structural Components And Accessories

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Sanhe Yayuan Machinery Manufacturing Co., Ltd2013-09-09Processing Structural Components, Aluminum Part, Aluminum Alloy Profiles1000K CNYSupported
Dongguan Xinchuan Sheet Metal Co., Ltd2014-09-28Processing Structural Components, Precision Bracket Sheet Metal, Precision Chassis Sheet Metal3100K CNYSupported
Shanghai Qingyi Machinery Equipment Co., Ltd2015-10-28Processing Structural Components, Numerical Control Center, Mechanical Parts4000K CNYSupported
Shanghai Weathering Steel Trading Co., Ltd2016-06-22Processing Structural Components, Garden Sketch Production, Outdoor Architectural Decoration3000K CNYSupported
Dongguan Zhicui Metal Products Co., Ltd2015-04-20Processing Structural Components, Simple Convex Hull Precision Sheet Metal, Electronic Shrapnel Precision Sheet Metal Parts5190K CNYSupported
Dongguan Lishen Electromechanical Co., Ltd2017-01-09Processing Structural Components, Sheet Metal Processing, Cnc Machining5000K CNYSupported
Dongguan Tengtu Aluminum Products Co., Ltd2014-04-08Processing Structural Components, Aluminum Tube Machining, Cnc Aluminum Plate/Cavity Series3000K CNYSupported
Dongguan Hongfeng Machinery Co., Ltd2015-04-03Processing Structural Components, Camera Lens Cap, Aluminum Alloy Casing25000K CNYSupported
Tangshan Yunshun Trading Co., Ltd2016-03-03Processing Structural Components, Source Of Rebar, Open The Tablet8000K CNYNot Supported
Yixing Xielian Ceramic Manufacturing Co., Ltd2007-10-23Processing Structural Components, Ceramic Plate, Industrial Ceramic Structural Components And Accessories500K CNYSupported

Knowledge Base

Q

In the context of rapid development of industrial automation, robot structural components are a key component for robots to achieve precise motion and functional execution, and their processing quality directly affects the overall performance and service life of robots. Therefore, when selecting a supplier for robot structural component processing, it is necessary to consider multiple dimensions comprehensively to ensure the reliability and stability of the final product. Firstly, it should be noted that

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