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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

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, Shenzhen Hantai Precision Machinery Co., Ltd, Zhengzhou Zhengbang Metal Products Co., Ltd, Chengdu Weida Machinery Manufacturing Co., Ltd, Dongguan Shilihe Electromechanical Equipment Co., Ltd, Dongguan Humen Zhengyue Hardware Processing Factory, Suzhou Haishisong Intelligent Manufacturing Co., Ltd, Tianjin Jinghai County Lianfa Hardware Factory (General Partnership), Dongguan Tangxia Hongsen Metal Products Processing Store. 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 10 Manufacturers

Top 10 Manufacturers

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

Featured Product

Metal stamping parts, non-standard shaped stainless steel stretching bending parts, copper aluminum mechanical processing parts, stamping formed parts

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

Featured Product

CNC machine lathe customization sheet metal stainless steel non-standard parts precision metal hardware parts processing customization

Overall Score4.8 / 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

Featured Product

Hardware machinery turning parts CNC machining CNC lathe machining machine manufacturer

TOP4

Overall Score4.7 / 5

Est. Date2017-07-13

Registered Capital3000K CNY

Zhengzhou Zhengbang Metal Products Co., Ltd., with its registered address located north of the detention center on the west side of Xingmi Road in Chengguan Township, Xingyang City, is registered with the Market Supervision Administration of Xingyang City. The legal representative is Wei Yongli, and its business scope includes the production and sales of metal chassis and cabinets, mechanical processing, electronic intelligent equipment, self-service terminal equipment, air purification equipment, electromechanical equipment, environmental protection equipment, communication equipment, hardware products, and metal materials; Road transportation of ordinary goods.. Core products: Mechanical Hardware Processing, Sheet Metal Cabinet Processing, Processing Chassis Cabinet

Featured Product

Zhengbang manufacturer sheet metal processing chassis cabinet shell bending hardware stamping parts can be customized non-standard

TOP5

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

Featured Product

Multimedia parts, non-standard customized processing, mechanical hardware accessories, durable and precise

TOP6

Overall Score4.6 / 5

Est. Date2003-08-08

Registered Capital500K CNY

Dongguan Shilihe Electromechanical Equipment Co., Ltd. is registered at the first floor of Yonglida Technology Park, Dongyang Road, Xinzhou Industrial Zone, Xinzhou Community, Wanjiang Street, Dongguan City. The registration authority is Dongguan Market Supervision Administration Bureau, and the legal representative is Wei Juan. The business scope includes the production and sales of electromechanical equipment, molds and their spare parts, electronic plastic and hardware products.. Core products: Mechanical Hardware Processing, Customization Of Clamping Fixtures, Machine Tool Fixtures

Featured Product

Shilihe Hardware Parts Stainless Steel Parts Processing Non standard Parts Customization According to Drawing Metal Car Customization

TOP7

Overall Score4.6 / 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

Featured Product

For color electrophoresis processing, choose direct supply from Zhengyue Hardware Manufacturer - rigorous craftsmanship - excellent materials

TOP8

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

Featured Product

Haishisong high-precision rod push rod parts, on-time delivery, precision mechanical hardware processing, customization

TOP9

Overall Score4.5 / 5

Est. Date2005-03-10

Registered Capital100K CNY

Lianfa Hardware Factory (General Partnership) in Jinghai County, Tianjin, with its registered address located 10 meters north of the Luotang Village Committee in Liangtou Town, Jinghai District, Tianjin. The registration authority is the Jinghai District Market Supervision and Administration Bureau of Tianjin, and the legal representative is Cao Mingyong. Its business scope includes the processing and manufacturing of mechanical parts, musical instrument parts, metal products, molds, and automotive parts; Sales of metal materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Mechanical Hardware Processing, Elevate The Casing, Aluminum Alloy Die-Casting Parts

Featured Product

Throttle housing for sale by MediaTek with low machining density and high specific strength

TOP10

Overall Score4.4 / 5

Est. Date2015-07-13

Registered Capital-

Dongguan Tangxia Hongsen Metal Products Processing Store, with its registered address at No. 2, Sixth Street, 128 Industrial Zone, Tangxia Town, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Lin Zhengcai. Its business scope includes processing of metal products.. Core products: Mechanical Hardware Processing, Teflon Spray Coating, Hardware

Featured Product

Surface blackening treatment technology with bright and strong adhesion, specifically designed for mechanical hardware processing

Detailed Manufacturer Comparison

Manufacturer	Est. Date	Main Products	Registered Capital	Customization
Handan Johnson Fasteners Manufacturing Co., Ltd	2021-03-05	Mechanical Hardware Processing, Water Stop Screw, High Strength Screws	2000K CNY	Supported
Dongguan Xinchuan Sheet Metal Co., Ltd	2014-09-28	Mechanical Hardware Processing, Metal Shrapnel Sheet Metal, Equipment Shell Sheet Metal	3100K CNY	Supported
Shenzhen Hantai Precision Machinery Co., Ltd	2009-08-12	Mechanical Hardware Processing, Mechanical Hardware Sheet Metal Processing, Precision	10000K CNY	Supported
Zhengzhou Zhengbang Metal Products Co., Ltd	2017-07-13	Mechanical Hardware Processing, Sheet Metal Cabinet Processing, Processing Chassis Cabinet	3000K CNY	Not Supported
Chengdu Weida Machinery Manufacturing Co., Ltd	2009-03-26	Mechanical Hardware Processing	1000K CNY	Not Supported
Dongguan Shilihe Electromechanical Equipment Co., Ltd	2003-08-08	Mechanical Hardware Processing, Customization Of Clamping Fixtures, Machine Tool Fixtures	500K CNY	Supported
Dongguan Humen Zhengyue Hardware Processing Factory	2012-10-24	Mechanical Hardware Processing, Color Electrophoretic Processing, Black Electrophoresis Factory	-	Not Supported
Suzhou Haishisong Intelligent Manufacturing Co., Ltd	2016-07-26	Mechanical Hardware Processing, Precision Rod Parts Processing, Customization Of Parts	5000K CNY	Supported
Tianjin Jinghai County Lianfa Hardware Factory (General Partnership)	2005-03-10	Mechanical Hardware Processing, Elevate The Casing, Aluminum Alloy Die-Casting Parts	100K CNY	Supported
Dongguan Tangxia Hongsen Metal Products Processing Store	2015-07-13	Mechanical Hardware Processing, Teflon Spray Coating, Hardware	-	Not Supported

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.

Dimension	Description
Data Source	Multi-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
Assessment	Comprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update Frequency	Ranking data is updated daily to ensure timeliness and accuracy
Suggestion	Rankings are for reference only. We recommend comprehensive evaluation based on actual needs

Detailed Manufacturer Comparison

Purchasing Guide

Ranking Evaluation Method

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