Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Processed Parts Manufacturers in China

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

The top 10 Processed Parts manufacturers in China for 2026 are: Dongguan Zhicui Metal Products Co., Ltd, Kunshan Jinlairui Precision Machinery Co., Ltd, Hengshui Yilin Polymer Materials Co., Ltd, Zhejiang Tianxie Robot Co., Ltd, Suzhou Kator Trading Co., Ltd, Nanpi County Jiantong Hardware Manufacturing Co., Ltd, Jiangsu Shihui Transmission Technology Co., Ltd, Suzhou Zhijiang Automation Manufacturing Co., Ltd, Dongguan Jiudian Precision Hardware Industry Co., Ltd, Dongguan Hongyu Surface Treatment Technology 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 Zhicui Metal Products Co., Ltd
Overall Score4.9 / 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: Processed Parts, Simple Convex Hull Precision Sheet Metal, Electronic Shrapnel Precision Sheet Metal Parts

Top 2
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Kunshan Jinlairui Precision Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2018-03-20
Registered Capital1000K CNY

Kunshan Jinlairui Precision Machinery Co., Ltd., registered at Room 5, No. 2018 Tongxin Road, Yushan Town, Kunshan City, with the registration authority of Kunshan Administrative Approval Bureau and the legal representative of Liao Lunhai. Its business scope includes industrial machinery equipment and precision metal parts, automotive metal parts, automation equipment, metal molds, metal fixtures, metal fixtures, hardware design, manufacturing, processing and sales; Research and development, technical services, and technical consulting for 3D printing technology; Sales of molds, mechanical products, and electronic products; Import and export business 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: Processed Parts, Automated Parts Processing, Stamping Part

Top 3
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Hengshui Yilin Polymer Materials Co., Ltd

Qiaobeidian Village, Xiwang Town, Jizhou District, Hengshui City

Overall Score4.7 / 5
Est. Date2014-11-12
Registered Capital2000K CNY

Hengshui Yilin Polymer Materials Co., Ltd. is located in Qiaobeidian Village, Xiwang Town, Jizhou District, Hengshui City. It was established on November 12, 2014 and registered with the Jizhou District Market Supervision Administration. The legal representative is Wang Da. Core products: Processed Parts, Nylon Rod, Nylon Sheet

TOP4
Zhejiang Tianxie Robot Co., Ltd
Overall Score4.6 / 5
Est. Date2019-04-02
Registered Capital10000K CNY

Zhejiang Tianxie Robot Co., Ltd., registered at Room 102, 1st Floor, Building 10, North of Kaiyuan Road, Yuecheng District, Shaoxing City, Zhejiang Province (Zhejiang Lanqiao Shengfei Home Textile Co., Ltd.), registered with the Market Supervision and Administration Bureau of Yuecheng District, Shaoxing City, with Chen Fuming as the legal representative. Its business scope includes general projects such as industrial robot manufacturing; Research and development of intelligent robots; Sales of intelligent robots; Sales of industrial robots; Installation and maintenance of industrial robots; Artificial intelligence industry application system integration services; Sales of artificial intelligence hardware; Industrial design services; Industrial engineering design services; Manufacturing of industrial control computers and systems; Sales of industrial control computers and systems; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Software sales; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment research and development; Sales of electronic specialized equipment; Sales of mechanical equipment; Electronic product sales; Research and development of household appliances; Sales of household appliances; Manufacturing of household appliances; Transport goods packaging services; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Processed Parts, Fork Slotting Equipment, Cnc Slotting Machine

TOP5
Suzhou Kator Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2014-12-30
Registered Capital1000K CNY

Suzhou Kator Trading Co., Ltd. is registered at Room 812, No. 756 Jiangxing Road, Suzhou City. The registration authority is the Suzhou Gusu District Administrative Approval Bureau, and the legal representative is Xu Peng. Its business scope includes wholesale and retail of hardware, electronic products, rubber products, mechanical equipment and accessories, and providing after-sales maintenance services for mechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed projects: import and export of goods; Technology import and export; Import and export agency (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Processed Parts, Professional Deep Cutting Tools, Hand Twisted Wire Attack Tool

TOP6
Nanpi County Jiantong Hardware Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2008-04-21
Registered Capital10000K CNY

Nanpi Jiantong Hardware Manufacturing Co., Ltd., with its registered address located on the north side of the planned branch road on the west side of Guangrong North Street, Chengdong Industrial Park, Nanpi Economic Development Zone, Nanpi County, Cangzhou City, Hebei Province, is registered with the Nanpi County Market Supervision Administration. The legal representative is Xu Jian, and the business scope includes general projects such as forging and powder metallurgy product manufacturing; Sales of forgings and powder metallurgy products; Mold manufacturing; Mold sales; Manufacturing of electronic components; Retail of electronic components; Manufacturing of metal forming machine tools; Manufacturing of hardware products; Retail of hardware products; Manufacturing of plastic products; Sales of plastic products; Mechanical parts and component processing; Sales of mechanical parts and components; 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: Processed Parts, Precision Stretch Parts, Precision Stamping Parts

TOP7
Jiangsu Shihui Transmission Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2022-09-14
Registered Capital16000K CNY

Jiangsu Shihui Transmission Technology Co., Ltd., with its registered address at No. 88 Yangshengba, Gezhuang Village, Guanlin Town, Yixing City, registered with the Yixing Administrative Approval Bureau, and represented by Wang Youguo as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of bearings, gears, and transmission components; Sales of bearings, gears, and transmission components; Intelligent basic manufacturing equipment manufacturing; Sales of intelligent warehousing equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of general components; Sales of mechanical equipment; Manufacturing of metal tools; Sales of metal tools; Sales of power electronic components; Manufacturing of hardware products; Wholesale of hardware products; Sales of instruments and meters; Sales of metal materials; Sales of rubber products; Sales of daily necessities (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: Processed Parts, Standard Linear Bearings, Stainless Steel Split Bearing Seat Sn

TOP8
Suzhou Zhijiang Automation Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2021-05-12
Registered Capital10000K CNY

Suzhou Zhijiang Automation Manufacturing Co., Ltd., with its registered address at No. 99, Chang'an Road, East the Taihu Lake Ecological Tourism Resort (the Taihu Lake New Town), Wujiang District, Suzhou City, is registered by the Data Bureau of Wujiang District, Suzhou City, and its legal representative is Zhang Pan. Its business scope includes the licensed project: electrical installation services; Construction projects (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: general equipment manufacturing (excluding special equipment manufacturing); Manufacturing of metal cutting and welding equipment; Manufacturing of metal cutting machine tools; Manufacturing of electronic components and electromechanical equipment; Mold manufacturing; Mold sales; Sales of metal forming machine tools; Professional design services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of electronic (gas) physical equipment and other electronic devices; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of mechanical equipment; Sales of electrical equipment; Sales of communication equipment; Sales of CNC machine tools; CNC machine tool manufacturing; Manufacturing of metal processing machinery; Manufacturing of machine tool functional components and accessories; Sales of machine tool functional components and accessories; Mechanical equipment research and development; General equipment repair; Computer system services; Sales of industrial control computers and systems; Manufacturing of forgings and powder metallurgy products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of hardware products; Retail of hardware products; Sales of mechanical parts and components; Sales of household appliances; Repair of daily electrical appliances; Rental services (excluding licensed rental services); Industrial design services; Manufacturing of electronic components; Manufacturing of general components; Manufacturing of bearings, gears, and transmission components; Mechanical parts and component processing; Manufacturing of power facilities and equipment; Manufacturing of arts and crafts and ceremonial items (excluding ivory and its products); Metal cutting processing services; Research and development of metal products; Loading and unloading handling; Import and export of goods; Technology import and export (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: Processed Parts, Precision Parts, Casting

TOP9
Dongguan Jiudian Precision Hardware Industry Co., Ltd

Room 101, Building 2, No. 773 Chang'an Section, Tai'an Road, Chang'an Town, Dongguan City, Guangdong Province

Overall Score4.4 / 5
Est. Date2012-08-14
Registered Capital2000K CNY

Dongguan Jiudian Precision Hardware Industry Co., Ltd., located at Room 101, Building 2, No. 773 Chang'an Section, Tai'an Road, Chang'an Town, Dongguan City, Guangdong Province, was established on August 14, 2012. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Liao Xiaolei. Core products: Processed Parts, Mold Accessory Processing, Customized Automotive Parts

TOP10
Dongguan Hongyu Surface Treatment Technology Co., Ltd
Overall Score4.4 / 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: Processed Parts, Ic Probe Electroplating, Spring Electroplating

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Zhicui Metal Products Co., Ltd2015-04-20Processed Parts, Simple Convex Hull Precision Sheet Metal, Electronic Shrapnel Precision Sheet Metal Parts5190K CNYSupported
Kunshan Jinlairui Precision Machinery Co., Ltd2018-03-20Processed Parts, Automated Parts Processing, Stamping Part1000K CNYSupported
Hengshui Yilin Polymer Materials Co., Ltd2014-11-12Processed Parts, Nylon Rod, Nylon Sheet2000K CNYSupported
Zhejiang Tianxie Robot Co., Ltd2019-04-02Processed Parts, Fork Slotting Equipment, Cnc Slotting Machine10000K CNYNot Supported
Suzhou Kator Trading Co., Ltd2014-12-30Processed Parts, Professional Deep Cutting Tools, Hand Twisted Wire Attack Tool1000K CNYNot Supported
Nanpi County Jiantong Hardware Manufacturing Co., Ltd2008-04-21Processed Parts, Precision Stretch Parts, Precision Stamping Parts10000K CNYSupported
Jiangsu Shihui Transmission Technology Co., Ltd2022-09-14Processed Parts, Standard Linear Bearings, Stainless Steel Split Bearing Seat Sn16000K CNYSupported
Suzhou Zhijiang Automation Manufacturing Co., Ltd2021-05-12Processed Parts, Precision Parts, Casting10000K CNYSupported
Dongguan Jiudian Precision Hardware Industry Co., Ltd2012-08-14Processed Parts, Mold Accessory Processing, Customized Automotive Parts2000K CNYNot Supported
Dongguan Hongyu Surface Treatment Technology Co., Ltd2021-02-26Processed Parts, Ic Probe Electroplating, Spring Electroplating6000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of machined parts, it is recommended to prioritize checking the tolerance level, material hardness, and surface treatment requirements in the product specifications to ensure compatibility with the equipment.
  • When applied in the automotive or aerospace fields, attention should be paid to the high temperature resistance and fatigue resistance of processed parts, as different scenarios have differentiated requirements for technical parameters.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • In the bulk procurement of processed parts, it is recommended to evaluate the supplier's delivery stability based on the production cycle, while verifying their compliance rate with specifications in historical projects.

Knowledge Base

Q

The selection of surface machining methods for parts is a process that comprehensively considers multiple factors and needs to be selected and optimized based on specific circumstances. Intended to ensure that the requirements for processing quality, productivity, and economy are met. The following are some main principles and methods for selecting surface machining methods for parts:

Q

Machine tool machining is a metal processing method carried out by machine tools, usually used to process various workpieces, parts, molds, tools, and equipment components. This article will introduce the concept, process, and common machining methods of machine tool machining parts.

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