Updated Jul 12, 2026 · Public platform & industry data

Jul 12, 2026 Updated

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2026 Top 10 Mechanical Hardware Processing Manufacturers in China

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Top-rated Mechanical Hardware Processing suppliers, How to choose a Mechanical Hardware Processing manufacturer, Best Mechanical Hardware Processing companies in China

The top 10 Mechanical Hardware Processing manufacturers in China for 2026 are: Handan Johnson Fasteners Manufacturing Co., Ltd, Dongguan Xinchuan Sheet Metal Co., Ltd, Chengdu Shuangliu Darong Industrial Co., Ltd, Chengdu Weida Machinery Manufacturing Co., Ltd, Dongguan Humen Zhengyue Hardware Processing Factory, Shenzhen Hantai Precision Machinery Co., Ltd, Suzhou Haishisong Intelligent Manufacturing Co., Ltd, Shenzhen Huiwen Intelligent Manufacturing Technology Co., Ltd, Nanpi County Ande Hardware Manufacturing Co., Ltd, Botou Hanming 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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Handan Johnson Fasteners Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date2021-03-05
Registered Capital2000K CNY

Handan Johnson Fasteners Manufacturing Co., Ltd., registered at Ximingyang Village South, Linmingguan Town, Yongnian District, Handan City, Hebei Province, with Yongnian District Market Supervision and Administration Bureau as the registration authority and Wu Yunfei as the legal representative, engages in the manufacturing and sales of fasteners, metal products, industrial and mining accessories, photovoltaic accessories, seismic accessories, transportation facility accessories, stainless steel products, rubber products, plastic products (excluding medical), rigging, mechanical equipment and accessories; Sales of steel, building materials, mechanical and electrical equipment, and labor protection supplies; Import and export business of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Mechanical Hardware Processing, Water Stop Screw, High Strength Screws

Top 2
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Dongguan Xinchuan Sheet Metal Co., Ltd
Overall Score4.8 / 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: Mechanical Hardware Processing, Metal Shrapnel Sheet Metal, Equipment Shell Sheet Metal

Top 3
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Chengdu Shuangliu Darong Industrial Co., Ltd

110 Dajing East Street, Dajing Community, Jiujiang Street, Shuangliu District, Chengdu City

Overall Score4.8 / 5
Est. Date2001-01-11
Registered Capital3000K CNY

Chengdu Shuangliu Darong Industrial Co., Ltd. is located at No. 110 Dajing East Street, Dajing Community, Jiujiang Street, Shuangliu District, Chengdu. It was established on January 11, 2001, with the registration authority of Chengdu Shuangliu District Market Supervision Administration and the legal representative being Chen Hao. Core products: Mechanical Hardware Processing

TOP4
Chengdu Weida Machinery Manufacturing Co., Ltd

No. 609, Gangdong 3rd Road, North Area of Chengdu Modern Industrial Port, Pidu District, Chengdu City

Overall Score4.7 / 5
Est. Date2009-03-26
Registered Capital1000K CNY

Chengdu Weida Machinery Manufacturing Co., Ltd. is located at 609 Gangdong 3rd Road, North Area of Chengdu Modern Industrial Port, Pidu District, Chengdu City. It was established on March 26, 2009, with the registration authority of Pidu District Market Supervision Administration and the legal representative being Zou Wei. Core products: Mechanical Hardware Processing

TOP5
Dongguan Humen Zhengyue Hardware Processing Factory
Overall Score4.7 / 5
Est. Date2012-10-24
Registered Capital-

Dongguan Humen Zhengyue Hardware Processing Factory, with its registered address at Room 402, Building 2, No. 34 Wenming Road, Nanzha, Humen Town, Dongguan City, Guangdong Province, China. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Zheng Minghong. Its business scope includes processing of hardware.. Core products: Mechanical Hardware Processing, Color Electrophoretic Processing, Black Electrophoresis Factory

TOP6
Shenzhen Hantai Precision Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2009-08-12
Registered Capital10000K CNY

Shenzhen Hantai Precision Machinery Co., Ltd., with its registered address at Room 101, Building 1, Dongfang Fogang Industrial Zone, Songyu Road, Dongfang Community, Songgang Street, Bao'an District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Duan Xianwei, and its business scope includes general business projects such as sales of mechanical parts and molds, domestic commercial and material supply and marketing, and import and export of goods and technology. (The above does not include projects prohibited or requiring pre-approval by laws, administrative regulations, or decisions of the State Council.) The licensed business projects are: production of mechanical parts and molds.. Core products: Mechanical Hardware Processing, Mechanical Hardware Sheet Metal Processing, Precision

TOP7
Suzhou Haishisong Intelligent Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2016-07-26
Registered Capital5000K CNY

Suzhou Haishisong Intelligent Manufacturing Co., Ltd., with its registered address at West Floor, Building 10, Italian Industrial Park, No. 116, Wutaishan Road, Suzhou High tech Zone, is registered by the Data Bureau of Suzhou High tech Zone (Huqiu District), and its legal representative is Xiang Yang. Its business scope includes the design, manufacturing and sales of precision machinery products, machinery equipment and spare parts, metal materials and products, and packaging materials, and provides relevant information technology consulting; Technical services and technology transfer; Graphic Artist Designer; Online trade agency; Computer system integration; Computer software development and sales; Enterprise management consulting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Mechanical Hardware Processing, Precision Rod Parts Processing, Customization Of Parts

TOP8
Shenzhen Huiwen Intelligent Manufacturing Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-01-29
Registered Capital1000K CNY

Shenzhen Huiwen Intelligent Manufacturing Technology Co., Ltd., registered at Room 102, Building A, Tianyou Maker Industrial Park, No. 2 Lixin Road, Qiaotou Community, Fuhai Street, Bao'an District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Zhang Jiguang as the legal representative. Its business scope includes rapid research and design of software and hardware products such as robots and intelligent terminals; Computer software and hardware development; Integrated application development of Internet of Things and artificial intelligence technology; Domestic trade; Import and export of goods and technology. (excluding non recycling operations of renewable resources and projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council) Processing and molding of hardware products such as robots and intelligent terminals; High tech intelligent software development, high-tech intelligent integration and product assembly, precision component processing. Manufacturing of hardware products; Research and development of hardware products; Wholesale of hardware products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products. (Except for projects that need to be approved according to law, business activities shall be carried out independently according to law with the business license.). Processing and molding of hardware products such as robots and intelligent terminals; High tech intelligent software development, high-tech intelligent integration and product assembly, precision component processing. (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: Mechanical Hardware Processing, Lathe Parts, Aerospace

TOP9
Nanpi County Ande Hardware Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2009-10-15
Registered Capital1500K CNY

Nanpi Ande Hardware Manufacturing Co., Ltd., registered at Dashujin Village, Fengjiakou Town, Nanpi County, with the registration authority of Nanpi County Market Supervision Administration and the legal representative of Jin Zhenwen, is engaged in the processing and sales of metal stamping parts (excluding varieties prohibited by laws, administrative regulations, and decisions of the State Council, and varieties restricted from operation can only be operated after obtaining a license). Core products: Mechanical Hardware Processing, Filter Casing, Sensor Casing

TOP10
Botou Hanming Metal Products Co., Ltd
Overall Score4.4 / 5
Est. Date2021-08-06
Registered Capital1000K CNY

Botou Hanming Metal Products Co., Ltd., with its registered address in Houhe Village, Wangwu Town, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Zhang Hongyu, and its business scope includes general projects such as the manufacturing of metal chains and other metal products; Sales of metal products; Manufacturing of forgings and powder metallurgy products; Sales of forgings and powder metallurgy products; Manufacturing of metal forming machine tools; Sales of metal forming machine tools; Mold manufacturing; Mold sales; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of casting machinery; Sales of casting machinery; Sales of mechanical equipment; Livestock machinery manufacturing; Sales of livestock machinery; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of drawing, calculation, and measuring instruments; Sales of drawing, calculation, and measuring instruments; Manufacturing of machine tool functional components and accessories; Sales of machine tool functional components and accessories; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Mechanical parts and component processing; Sales of mechanical parts and components; Rubber product manufacturing; Sales of rubber products; Sealing component manufacturing; Sales of seals; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of high-quality special steel materials (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: Mechanical Hardware Processing, Sand Castings, Aluminum Castings

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Handan Johnson Fasteners Manufacturing Co., Ltd2021-03-05Mechanical Hardware Processing, Water Stop Screw, High Strength Screws2000K CNYSupported
Dongguan Xinchuan Sheet Metal Co., Ltd2014-09-28Mechanical Hardware Processing, Metal Shrapnel Sheet Metal, Equipment Shell Sheet Metal3100K CNYSupported
Chengdu Shuangliu Darong Industrial Co., Ltd2001-01-11Mechanical Hardware Processing3000K CNYNot Supported
Chengdu Weida Machinery Manufacturing Co., Ltd2009-03-26Mechanical Hardware Processing1000K CNYNot Supported
Dongguan Humen Zhengyue Hardware Processing Factory2012-10-24Mechanical Hardware Processing, Color Electrophoretic Processing, Black Electrophoresis Factory-Not Supported
Shenzhen Hantai Precision Machinery Co., Ltd2009-08-12Mechanical Hardware Processing, Mechanical Hardware Sheet Metal Processing, Precision10000K CNYSupported
Suzhou Haishisong Intelligent Manufacturing Co., Ltd2016-07-26Mechanical Hardware Processing, Precision Rod Parts Processing, Customization Of Parts5000K CNYSupported
Shenzhen Huiwen Intelligent Manufacturing Technology Co., Ltd2018-01-29Mechanical Hardware Processing, Lathe Parts, Aerospace1000K CNYSupported
Nanpi County Ande Hardware Manufacturing Co., Ltd2009-10-15Mechanical Hardware Processing, Filter Casing, Sensor Casing1500K CNYSupported
Botou Hanming Metal Products Co., Ltd2021-08-06Mechanical Hardware Processing, Sand Castings, Aluminum Castings1000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of mechanical hardware processing, it is recommended to prioritize checking product specifications such as tolerance levels, material hardness, and surface treatment processes, as these parameters directly affect the assembly accuracy and durability of components.
  • In scenarios such as automotive molds or engineering machinery parts, different processing techniques (such as turning/milling) have significant differences in the fatigue resistance of hardware components, and corresponding technical solutions need to be selected based on actual load conditions.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers usually provide more stable batch delivery capabilities.
  • For applications such as building curtain wall connectors or automation equipment brackets, it is recommended to pay attention to the anti-corrosion coating parameters and load-bearing test reports provided by suppliers to ensure environmental adaptability.

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