Updated Aug 5, 2026 · Public platform & industry data

Aug 5, 2026 Updated

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2026 Top 10 Parts Manufacturers in China

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

The top 10 Parts manufacturers in China for 2026 are: Yueqing Shenwei Pneumatic Co., Ltd, Shanghai Qiantuo Trading Co., Ltd, Shanghai Yongcheng Testing Instrument Co., Ltd. Kunshan Branch, Shanghai Shenci Instrument Co., Ltd, Shanghai Hongshuda Plastic Raw Materials Co., Ltd, Dongguan Zhengtao Plastic Co., Ltd, Zhongshan Jiatian Precision Technology Co., Ltd, Beijing Huachuang Fengye Electronic Equipment Co., Ltd, Beijing Jiefu Technology Co., Ltd, Yixing Yuyou Metallurgical Equipment 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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Yueqing Shenwei Pneumatic Co., Ltd
Overall Score4.9 / 5
Est. Date2012-02-16
Registered Capital10000K CNY

Yueqing Shenwei Pneumatic Co., Ltd., with its registered address in Shangchi Village, Liushi Town, Yueqing City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration. The legal representative is Lv Dongen, and its business scope includes general projects such as manufacturing of pneumatic power machinery and components; Manufacturing of hydraulic power machinery and components; Manufacturing of electronic vacuum devices; Manufacturing of metal tools; Manufacturing of instruments and meters; Manufacturing of distribution switch control equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of plastic products; Sales of plastic products; Sales of rubber products; Wholesale of hardware products; Internet sales (except for the sale of goods that need to be licensed); Software development (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Licensed project: Import and export of goods; Technology import and export (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Parts, Standard Cylinder, Other Pneumatic Components

Top 2
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Shanghai Qiantuo Trading Co., Ltd
Overall Score4.7 / 5
Est. Date2008-09-18
Registered Capital2000K CNY

Shanghai Qiantuo Trading Co., Ltd., with its registered address at Room 713, Lane 99, Jiayong Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Dan Rongbing, and its business scope includes the sale of mechanical equipment, hardware tools, instruments and meters, electronic components, chemical raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), building decoration materials, computers and accessories, lighting appliances, automotive and motorcycle accessories, daily necessities, metal products, textiles, and office supplies. It engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Parts, Manual Ball Valve, Pneumatic Solenoid Valve

Top 3
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Shanghai Yongcheng Testing Instrument Co., Ltd. Kunshan Branch
Overall Score4.7 / 5
Est. Date2021-07-20
Registered Capital-

Shanghai Yongcheng Testing Instrument Co., Ltd. Kunshan Branch, registered at No. 10, Xiangshi Road 578, Bacheng Town, Kunshan City, with the Kunshan Administrative Approval Bureau as the registration authority and Zhang Jun as the legal representative. Its business scope includes general projects: conducting business activities authorized by the head office (except for projects that require approval according to law, conducting business activities independently according to the business license). Core products: Parts, Rapid Temperature Change Test Chamber, High And Low Temperature Alternating Humidity Test Chamber

TOP4
Shanghai Shenci Instrument Co., Ltd
Overall Score4.6 / 5
Est. Date2014-05-27
Registered Capital1000K CNY

Shanghai Shenci Instrument Co., Ltd. is registered at Room 173, 2nd Floor, Building 5, No. 3688 Tingwei Road, Caojing Town, Jinshan District, Shanghai. The registration authority is Jinshan District Market Supervision Administration, and the legal representative is Ye Baifa. The business scope includes instruments and meters, metal materials and products, stainless steel products, pneumatic hydraulic equipment, electrical equipment, hardware and electrical equipment, lighting fixtures, tools and cutting tools, plastic products, water pipe and valve sales, electric heating belts, electric hotlines, electric heating alloys, thermometers, instruments and meters, electronic components, precious metals, wire and cable production, engaged in the import and export of goods and technology, and engaged in technical development, technical consulting, and technical services in the field of instrument and meter technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Parts, , Hotline/Electric Hotline

TOP5
Shanghai Hongshuda Plastic Raw Materials Co., Ltd

Zone S, 1st Floor, Building 1, No. 15, Lane 588, Zhangliantang Road, Liantang Town, Qingpu District, Shanghai

Overall Score4.6 / 5
Est. Date2026-04-17
Registered Capital5000K CNY

Shanghai Hongshuda Plastic Raw Materials Co., Ltd. is located in Zone S, 1st Floor, Building 1, No. 15, Lane 588, Zhangliantang Road, Liantang Town, Qingpu District, Shanghai. It was established on April 17, 2026 and registered with the Qingpu District Market Supervision Administration. The legal representative is Li Xiulin. Core products: Parts, Pom, Eva

TOP6
Dongguan Zhengtao Plastic Co., Ltd
Overall Score4.5 / 5
Est. Date2017-12-14
Registered Capital1000K CNY

Dongguan Zhengtao Plastic Co., Ltd. is located on the 1st floor of Building 18, Dongshu 3rd Road, Taicheng Plastic Market, Renziyuan Village, Xiegang Town, Dongguan City. It was established on December 14, 2017, with the registration authority of Dongguan Market Supervision Administration and the legal representative being Mo Xinyong. Core products: Parts, Pom, Industrial Parts

TOP7
Zhongshan Jiatian Precision Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2021-07-12
Registered Capital1000K CNY

Zhongshan Jiatian Precision Technology Co., Ltd., registered at 3rd Floor, Building 10, Zhongnan High tech Banfu Intelligent Equipment Manufacturing Project, No. 3 Zhike Road, Banfu Town, Zhongshan City, with the registration authority of Zhongshan Market Supervision and Administration Bureau and the legal representative of Liao Jianqiang. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment research and development; Sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of electrical equipment; Sales of electrical equipment; Manufacturing of machine tool functional components and accessories; Sales of machine tool functional components and accessories; Mold manufacturing; Mold sales; Research and development of hardware products; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Manufacturing of plastic products; Sales of plastic products; Electronic product sales; Domestic trade agency. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: import and export of goods; Technology import and export. (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: Parts, Piezoelectric Valve, Spray Valve

TOP8
Beijing Huachuang Fengye Electronic Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2010-08-24
Registered Capital5000K CNY

Beijing Huachuang Fengye Electronic Equipment Co., Ltd., with its registered address at 1802C, 18th floor, Building 2, No. 108 Zhichun Road, Haidian District, Beijing, is registered with the Market Supervision Administration of Haidian District, Beijing. The legal representative is Liao Jianwei, and its business scope includes the sale of electronic products, computer software and hardware, peripheral equipment spare parts, mechanical equipment, hardware and electrical equipment, security technology and prevention products, communication equipment, and photographic equipment; Technical development; Repair of office equipment, household appliances, and daily necessities. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Parts, Featured Products, Switching Ic Electronic Components

TOP9
Beijing Jiefu Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2015-05-18
Registered Capital5000K CNY

Beijing Jiefu Technology Co., Ltd., registered at Room 708-13, 7th Floor, Building 6, No. 18 Xingmao Third Street, Beijing Economic and Technological Development Zone, registered with the Market Supervision and Administration Bureau of Beijing Economic and Technological Development Zone, with Liu Shuxia as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information system integration services; Computer system services; Software development; Development of artificial intelligence application software; Development of network and information security software; Software sales; Development of digital cultural and creative software; Basic software development for artificial intelligence; Information technology consulting services; Professional design services; Mold manufacturing; Industrial design services; Educational consulting services (excluding educational and training activities related to license approval); Socio economic consulting services; Information consulting services (excluding licensed information consulting services); Sports and health services; Sports competition organization; Sports event planning; Public utility management services; Conference and exhibition services; Literary and artistic creation; Corporate image planning; Marketing planning; Advertising production; Advertising release; Graphic Artist Designer; Advertising design and agency; Market research (excluding foreign-related research); Enterprise management consulting; business management; Organize cultural and artistic exchange activities; Consulting and planning services; Translation services; Import and export of goods; Technology import and export; Import and export agency; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of optical instruments; Sales of optical instruments. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Parts, Transparent High-Precision Refractive Fluid, High-Precision Prism

TOP10
Yixing Yuyou Metallurgical Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2007-05-21
Registered Capital28000K CNY

Yixing Yuyou Metallurgical Equipment Co., Ltd., with its registered address at No. 4 Renmin South Road, Xinjie Street, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Zong Bin as its legal representative. Its business scope includes the manufacturing and sales of complete sets of equipment for electric arc furnaces, steelmaking electric furnaces, and submerged arc furnaces; Welding processing of metal products; Installation of mechanical and electrical equipment; Sales of chemical products and raw materials (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Parts, Pressure Ring, Forging Copper Tiles

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yueqing Shenwei Pneumatic Co., Ltd2012-02-16Parts, Standard Cylinder, Other Pneumatic Components10000K CNYSupported
Shanghai Qiantuo Trading Co., Ltd2008-09-18Parts, Manual Ball Valve, Pneumatic Solenoid Valve2000K CNYNot Supported
Shanghai Yongcheng Testing Instrument Co., Ltd. Kunshan Branch2021-07-20Parts, Rapid Temperature Change Test Chamber, High And Low Temperature Alternating Humidity Test Chamber-Not Supported
Shanghai Shenci Instrument Co., Ltd2014-05-27Parts, , Hotline/Electric Hotline1000K CNYNot Supported
Shanghai Hongshuda Plastic Raw Materials Co., Ltd2026-04-17Parts, Pom, Eva5000K CNYSupported
Dongguan Zhengtao Plastic Co., Ltd2017-12-14Parts, Pom, Industrial Parts1000K CNYNot Supported
Zhongshan Jiatian Precision Technology Co., Ltd2021-07-12Parts, Piezoelectric Valve, Spray Valve1000K CNYNot Supported
Beijing Huachuang Fengye Electronic Equipment Co., Ltd2010-08-24Parts, Featured Products, Switching Ic Electronic Components5000K CNYNot Supported
Beijing Jiefu Technology Co., Ltd2015-05-18Parts, Transparent High-Precision Refractive Fluid, High-Precision Prism5000K CNYNot Supported
Yixing Yuyou Metallurgical Equipment Co., Ltd2007-05-21Parts, Pressure Ring, Forging Copper Tiles28000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of components, it is recommended to prioritize checking key technical parameters such as tolerance range, material strength, and compatibility in product specifications to ensure compatibility with existing equipment or production processes.
  • In scenarios such as industrial automation or automotive manufacturing, the wear resistance and corrosion resistance of different components may become key considerations, and it is necessary to select suitable models based on actual working conditions.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to reduce procurement risks.
  • When purchasing components, it is usually necessary to pay attention to the supplier's spot inventory capacity, especially in response to emergency orders or seasonal demand fluctuations, to avoid supply chain disruptions.

Knowledge Base

Q

Metal components are inevitably prone to various types of dirt during the manufacturing process, including lubricants, cutting oils, residual salts after heat treatment, hand sweat during handling and inspection, dust scattered between processes, and residual or contaminated rust proof grease. These dirt can affect the accuracy and performance of the product and require cleaning. Tianjin cleaning agent manufacturer Jin

Q

Excavators are one of the important equipment in industries such as construction and mining. The most valuable components in an excavator are the digging device, hydraulic system, engine, and tracks. This article will introduce the functions and values of these components.

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