Updated Sep 4, 2026 · Public platform & industry data

Sep 4, 2026 Updated

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2026 Top 10 Precision Parts Manufacturers in China

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Top-rated Precision Parts suppliers, How to choose a Precision Parts manufacturer, Best Precision Parts companies in China

The top 10 Precision Parts manufacturers in China for 2026 are: Dongguan Xinchuan Sheet Metal Co., Ltd, Shandong Fengshen Metal Products Co., Ltd, Hebei Weijia Precision Technology Co., Ltd, Shenzhen Jiujiu Ben Automation Equipment Co., Ltd, Dongguan Yamei Precision Machinery Parts Co., Ltd, Dongguan Tangxia Hongsen Metal Products Processing Store, Dongguan Dalang Hongcheng Mold Factory, Dongguan Hongyu Surface Treatment Technology Co., Ltd, Dongguan Bitu Instrument Co., Ltd, Yuyao Tenghong Hardware 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: Precision Parts, Precision Bracket Sheet Metal, Copper Sheet Metal Products

Top 2
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Shandong Fengshen Metal Products Co., Ltd
Overall Score4.7 / 5
Est. Date2018-05-09
Registered Capital8000K CNY

Shandong Fengshen Metal Products Co., Ltd., with its registered address at No. 2-4 Zhenxing East Road, Xinqu Street Office, Dongchangfu District, Liaocheng City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Dongchangfu District, Liaocheng City. The legal representative is Li Zeyang, and its business scope includes general projects such as engineering and technical research and experimental development; Promotion services for new material technology; Research and development of metal products; Sales of metal products; Sales of metal materials; Rolling and processing of non-ferrous metals; Sales of non-ferrous metal alloys; Sales of new metal functional materials; Sales of high-performance non-ferrous metals and alloy materials; Sales of metal chains and other metal products; Sales of metal structures; Sales of synthetic materials; Sales of anti-corrosion materials; Sales of building materials; Steel rolling processing; Sales of high-quality special steel materials; 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: Precision Parts, Copper Material, Electromagnetic Shielding Copper Strip

Top 3
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Hebei Weijia Precision Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2013-09-03
Registered Capital10000K CNY

Hebei Weijia Precision Technology Co., Ltd., with its registered address at Building 8, Changtai Dianke Valley, No. 99 Xueyuan Road, High tech Zone, Shijiazhuang City, Hebei Province, is registered with the Market Supervision Administration of the High tech Zone. The legal representative is Han Zichao, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of intelligent robots; Development of artificial intelligence application software; Research and development of new material technology; Research and development of electronic specialized materials; Manufacturing of micro motors and components; Manufacturing of general components; Mechanical parts and component processing; Manufacturing of bearings, gears, and transmission components; Manufacturing of gears, gear reducers, and gearboxes; Sales of non-ferrous metal alloys; Sales of bearings, gears, and transmission components; Sales of high-speed precision heavy-duty bearings; Sales of forgings and powder metallurgy products; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Installation and maintenance of industrial robots; Manufacturing of liquid tight components and systems; Manufacturing of special task robots; Manufacturing of service consumption robots; Sales of industrial robots; Manufacturing of radar and supporting equipment; General equipment manufacturing (excluding special equipment manufacturing); Sales of intelligent unmanned aerial vehicles; Sales of intelligent robots; Manufacturing of other electronic devices; Production of battery spare parts; Manufacturing of electronic specialized materials; Manufacturing of non-ferrous metal alloys; Mold manufacturing; Rubber product manufacturing; Industrial design services; 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: Precision Parts, Grating Film, Dense Punching

TOP4
Shenzhen Jiujiu Ben Automation Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2012-12-26
Registered Capital33875.655K CNY

Shenzhen Jiujiu Ben Automation Equipment Co., Ltd., registered at C2407, 2408, Building BC, Huizhi R&D Center, Longteng Community, Xixiang Street, Bao'an District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Yuan Xingwei, is engaged in general business projects including mechanical equipment, CNC machine tools, industrial automation equipment, hardware products, and precision carving machines; Development and sales of computer software and information system software; Information system design, integration, operation and maintenance; Information technology consulting; Integrated circuit design and research and development; Software development and sales; Mechanical equipment leasing (excluding financing leasing activities). Except for projects prohibited or required to be approved before registration by laws, administrative regulations, or decisions of the State Council; domestic trade (excluding exclusive, monopolized, and controlled goods); Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation). Domestic trade agency; Mechanical equipment research and development; Manufacturing of specialized equipment for the production of glass, ceramics, and enamel products; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Sales of mechanical equipment; Manufacturing of specialized equipment for semiconductor devices; Sales of specialized equipment for semiconductor devices; Manufacturing of general components; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Sales of mechanical parts and components; Mechanical parts and component processing; Wholesale of hardware products; Manufacturing of hardware products; Manufacturing of metal forming machine tools; Sales of metal forming machine tools; Maintenance of electronic and mechanical equipment (excluding special equipment); Research and development of metal products; Sales of metal products; Manufacturing of casting machinery; Sales of casting machinery; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software sales; Industrial robot manufacturing; Sales of industrial robots; Sales of electric bicycles; Electric bicycle maintenance; Manufacturing of auxiliary trains; Sales of assistive bicycles, scooters, and spare parts; Wholesale of bicycles and spare parts; Retail of bicycles and spare parts. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed business projects: technology import and export; Import and export of goods. (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: Precision Parts, Cnc Five Head Drill, Engraving Machine

TOP5
Dongguan Yamei Precision Machinery Parts Co., Ltd
Overall Score4.6 / 5
Est. Date2005-04-15
Registered Capital1000K USD

Dongguan Yamei Precision Machinery Parts Co., Ltd., with its registered address at No.1 Wenchang North Road, Wangdong, Wangniudun Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration Bureau. The legal representative is Feng Guanggen. Its business scope includes the production and sales of precision cavity molds, high-capacity optical and disk drives and their components, new instrument components (instrument connectors), and precision metal stamping parts. Establish research and development institutions to study and develop the company's self-produced products. (The above projects do not involve special management measures for foreign investment access) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Precision Parts, Precision Parts Processing, Cnc Machine Tool Parts Processing

TOP6
Dongguan Tangxia Hongsen Metal Products Processing Store
Overall Score4.5 / 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: Precision Parts, Teflon Spray Coating, Metal Material

TOP7
Dongguan Dalang Hongcheng Mold Factory
Overall Score4.5 / 5
Est. Date2018-05-31
Registered Capital-

Dongguan Dalang Hongcheng Mold Factory, with its registered address at Room 101, No. 9 Xinwei 1st Street, Yangkengtang, Dalang Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Liu Xianrong, and its business scope includes processing, production and sales of molds, hardware products, and mechanical parts.. Core products: Precision Parts, Slow Wire Processing, Wire Cutting Processing

TOP8
Dongguan Hongyu Surface Treatment Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2021-02-26
Registered Capital6000K CNY

Dongguan Hongyu Surface Treatment Technology Co., Ltd., with its registered address at Room 101, Building 61, No. 126 Guangma Avenue, Machong Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Li Kangming, and its business scope includes research and development, design, and processing of surface treatment technology for metals and other materials; Research and development, manufacturing, and transfer of surface treatment technology for electrical connector products and electromagnetic connector products in special industries such as new energy, communication, healthcare, and smart wearables. (If there are special monopoly regulations in the country, they shall be implemented according to the regulations, and if it involves industry licenses, it shall be operated with licenses or approval documents.). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Precision Parts, Roll Plating Processing - Platinum Plating, Ic Probe Electroplating

TOP9
Dongguan Bitu Instrument Co., Ltd
Overall Score4.4 / 5
Est. Date2016-01-21
Registered Capital5000K CNY

Dongguan Bitu Instrument Co., Ltd., with its registered address at Room 301, No. 77, Wanjiang Section, Guansui Road, Wanjiang Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Bai Aimin, and its business scope includes general projects such as instrument sales; Sales of mechanical equipment; Sales of metal products; Sales of household appliances; Sales of office supplies; Sales of labor protection equipment; Furniture sales; Import and export of goods; Technology import and export; Instrument and meter repair. (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: Precision Parts, Lens Specific Polishing Cloth, Domestic Blue Polishing Cloth

TOP10
Yuyao Tenghong Hardware Co., Ltd
Overall Score4.4 / 5
Est. Date2014-04-09
Registered Capital1000K CNY

Yuyao Tenghong Hardware Co., Ltd., with its registered address at No. 288 Wolong Yanshan, Xinshu Village, Lizhou Street, Yuyao City, Zhejiang Province (self declared), registered with the Yuyao Market Supervision and Administration Bureau, and represented by Huahezheng as its legal representative. Its business scope includes general projects such as hardware product research and development; Research and development of metal products; Manufacturing of metal structures; Manufacturing of hardware products; Manufacturing of non-ferrous metal alloys; Mold manufacturing; Manufacturing of electronic components and electromechanical equipment; Manufacturing of plastic products; Sales of metal structures; Mold sales; Wholesale of hardware products; Sales of non-ferrous metal alloys; Sales of plastic products; Mechanical equipment leasing; Metal surface treatment and heat treatment processing; Spray coating processing (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law).. Core products: Precision Parts, Stainless Steel Tank Body, Stainless Steel

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Xinchuan Sheet Metal Co., Ltd2014-09-28Precision Parts, Precision Bracket Sheet Metal, Copper Sheet Metal Products3100K CNYSupported
Shandong Fengshen Metal Products Co., Ltd2018-05-09Precision Parts, Copper Material, Electromagnetic Shielding Copper Strip8000K CNYSupported
Hebei Weijia Precision Technology Co., Ltd2013-09-03Precision Parts, Grating Film, Dense Punching10000K CNYSupported
Shenzhen Jiujiu Ben Automation Equipment Co., Ltd2012-12-26Precision Parts, Cnc Five Head Drill, Engraving Machine33875.655K CNYNot Supported
Dongguan Yamei Precision Machinery Parts Co., Ltd2005-04-15Precision Parts, Precision Parts Processing, Cnc Machine Tool Parts Processing1000K USDSupported
Dongguan Tangxia Hongsen Metal Products Processing Store2015-07-13Precision Parts, Teflon Spray Coating, Metal Material-Not Supported
Dongguan Dalang Hongcheng Mold Factory2018-05-31Precision Parts, Slow Wire Processing, Wire Cutting Processing-Supported
Dongguan Hongyu Surface Treatment Technology Co., Ltd2021-02-26Precision Parts, Roll Plating Processing - Platinum Plating, Ic Probe Electroplating6000K CNYNot Supported
Dongguan Bitu Instrument Co., Ltd2016-01-21Precision Parts, Lens Specific Polishing Cloth, Domestic Blue Polishing Cloth5000K CNYNot Supported
Yuyao Tenghong Hardware Co., Ltd2014-04-09Precision Parts, Stainless Steel Tank Body, Stainless Steel1000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of precision parts, it is recommended to prioritize checking key parameters such as tolerance range, material hardness, and surface finish to ensure compliance with technical requirements for equipment assembly or maintenance scenarios.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually have more stable delivery records in the aerospace or medical equipment fields.
  • In the industrial automation scenario, the wear resistance and dimensional stability of precision parts directly affect the service life of equipment, and product specifications need to be evaluated based on specific operating conditions when purchasing.
  • For high-precision machining scenarios, it is recommended to choose suppliers with data support in segmented industries such as optical instruments or semiconductor equipment, whose product parameters and industry adaptability are usually more clear.

Knowledge Base

Q

In the field of mechanical manufacturing, the selection of precision machined parts directly affects the performance and reliability of the overall equipment. With the continuous advancement of industrial technology, the demand for precision of parts is increasing. Therefore, how to scientifically and reasonably select suitable precision parts has become an important task. Firstly, it is necessary to clarify the usage scenarios and functional requirements. Different application scenarios affect the material and size of parts

Q

When cleaning precision parts, it is necessary to use certain cleaning agents and oils. This article introduces several oils suitable for cleaning precision parts and their characteristics.

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