Updated Oct 5, 2026 · Public platform & industry data

Oct 5, 2026 Updated

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2026 Top 10 Mechanical Spare Parts Manufacturers in China

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

The top 10 Mechanical Spare Parts manufacturers in China for 2026 are: Middling coal Industry and Mining Materials Group Co., Ltd, Tianjin Jinyoukai Energy Technology Co., Ltd, Shaanxi Baichuan Biotechnology Co., Ltd, Xingyang Mining Machinery Manufacturing Factory, Henan Province, Guangzhou Huajing Engineering Machinery Co., Ltd, Shandong Dayu Water Control Co., Ltd, Middling coal Industry and Mining Materials Group Co., Ltd, Shenzhen Huiwen Intelligent Manufacturing Technology Co., Ltd, Beijing Muran Culture and Art Co., Ltd, Shandong Feifan Environmental Protection 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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Middling coal Industry and Mining Materials Group Co., Ltd
Overall Score4.9 / 5
Est. Date2001-04-23
Registered Capital100000K CNY

Middling coal Industry and Mining Materials Group Co., Ltd., with its registered address at No. 11, North Kaiyuan Road, High tech Zone, Jining City, is registered by the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and its legal representative is Qu Qing. Its business scope includes general projects: special equipment manufacturing (excluding licensed professional equipment manufacturing); Sales of mechanical equipment; Mining machinery manufacturing; Sales of mining machinery; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of mechanical and electrical equipment; Sales of electrical and mechanical equipment; Research and development of intelligent robots; Sales of intelligent robots; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of electronic vacuum devices; Sales of electronic vacuum devices; Manufacturing of electronic components; Retail of electronic components; Manufacturing of high-speed rail equipment and accessories; Sales of high-speed rail equipment and accessories; Sales of railway transportation infrastructure equipment; Electronic product sales; Sales of chemical products (excluding licensed chemical products); Sales of lubricating oil; Sales of household appliances; Sales of metal products; Manufacturing of non-metallic mineral products; Sales of mobile communication devices; Sales of IoT devices; Wholesale of hardware products; Retail of hardware products; Sales of labor protection equipment; Sales of building materials; Sales of metal materials; Sales of agricultural and sideline products; Research and development of emerging energy technologies; Specialized equipment repair; Mechanical equipment leasing; Software development; Software sales; Information system integration services; Intelligent control system integration; Domestic cargo transportation agency (except for projects that need to be approved according to law, independently carry out business activities according to law with the business license): Internet information service; Import and export of goods; Technology import and export; Manufacturing of railway transportation infrastructure equipment; Road freight transportation (excluding dangerous goods) (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: Mechanical Spare Parts, Large-Scale Equipment, Spraying Equipment

Top 2
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Tianjin Jinyoukai Energy Technology Co., Ltd

Yixing Bu Town Industrial Park, south of Gaoxin Avenue, Yixing Bu Town, Beichen District, Tianjin City

Overall Score4.7 / 5
Est. Date2014-08-20
Registered Capital11000K CNY

Tianjin Jinyoukai Energy Technology Co., Ltd. is located in Yixing Town Industrial Park, south of Gaoxin Avenue, Yixing Town, Beichen District, Tianjin. It was established on August 20, 2014, with the registration authority being the Market Supervision Administration of Beichen District, Tianjin, and the legal representative being Li He. Core products: Mechanical Spare Parts

Top 3
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Shaanxi Baichuan Biotechnology Co., Ltd

Unit C, 1st Floor, Building A, Mingdu City Community, No. 739 North Second Ring Road, Economic and Technological Development Zone, Xi'an City, Shaanxi Province

Overall Score4.7 / 5
Est. Date2014-07-04
Registered Capital5000K CNY

Shaanxi Baichuan Biotechnology Co., Ltd. is located at Unit C, 1st Floor, Building A, Mingdu City Community, No. 739 North Second Ring Road, Economic and Technological Development Zone, Xi'an City, Shaanxi Province. It was established on July 4, 2014, with the registration authority of the Economic Development Zone Branch of Xi'an Municipal Administration for Market Regulation and the legal representative being Liu Xiaojun. Core products: Mechanical Spare Parts

TOP4
Xingyang Mining Machinery Manufacturing Factory, Henan Province
Overall Score4.6 / 5
Est. Date1997-12-17
Registered Capital30000K CNY

Xingyang Mining Machinery Manufacturing Factory in Henan Province, with its registered address at Caizhai, Qiaolou, Xingyang City. The registration authority is Xingyang Market Supervision Administration, and the legal representative is Zhao Huiqiang. Its business scope includes general projects such as mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Agricultural machinery manufacturing; Sales of agricultural machinery; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of mechanical and electrical equipment; Manufacturing of metallurgical specialized equipment; Sales of metallurgical specialized equipment; Manufacturing of specialized machinery for the production of building materials; Manufacturing of specialized equipment for refining and chemical production; Sales of specialized equipment for refining and chemical production; Manufacturing of specialized equipment for agricultural and sideline food processing; Manufacturing of sludge treatment equipment; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Engineering management services; Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Industrial design services; External contracting projects; Mechanical equipment research and development; Installation services for ordinary mechanical equipment; 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: Mechanical Spare Parts, Ball Mill, Grader

TOP5
Guangzhou Huajing Engineering Machinery Co., Ltd

Room 607, No. 1218 Zhongshan Avenue Middle, Tianhe District, Guangzhou City

Overall Score4.6 / 5
Est. Date2018-08-17
Registered Capital1000K CNY

Guangzhou Huajing Engineering Machinery Co., Ltd., located at Room 607, No. 1218 Zhongshan Avenue Middle, Tianhe District, Guangzhou, was established on August 17, 2018. The registration authority is the Market Supervision Administration of Tianhe District, Guangzhou, and the legal representative is Liao Aiju. Core products: Mechanical Spare Parts

TOP6
Shandong Dayu Water Control Co., Ltd

No. 92-1, Innovation and Entrepreneurship Park, Liangjia Town, Yucheng City, Dezhou City, Shandong Province

Overall Score4.5 / 5
Est. Date2020-05-20
Registered Capital20180K CNY

Shandong Dayu Water Conservancy Co., Ltd. is located at 92-1 Innovation and Entrepreneurship Park, Liangjia Town, Yucheng City, Dezhou City, Shandong Province. It was established on May 20, 2020, with the registration authority of Yucheng Market Supervision Administration and the legal representative being Jin Qian. Core products: Mechanical Spare Parts

TOP7
Middling coal Industry and Mining Materials Group Co., Ltd
Overall Score4.5 / 5
Est. Date2001-04-23
Registered Capital100000K CNY

Middling coal Industry and Mining Materials Group Co., Ltd., with its registered address at No. 11, North Kaiyuan Road, High tech Zone, Jining City, is registered by the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and its legal representative is Qu Qing. Its business scope includes general projects: special equipment manufacturing (excluding licensed professional equipment manufacturing); Sales of mechanical equipment; Mining machinery manufacturing; Sales of mining machinery; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of mechanical and electrical equipment; Sales of electrical and mechanical equipment; Research and development of intelligent robots; Sales of intelligent robots; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of electronic vacuum devices; Sales of electronic vacuum devices; Manufacturing of electronic components; Retail of electronic components; Manufacturing of high-speed rail equipment and accessories; Sales of high-speed rail equipment and accessories; Sales of railway transportation infrastructure equipment; Electronic product sales; Sales of chemical products (excluding licensed chemical products); Sales of lubricating oil; Sales of household appliances; Sales of metal products; Manufacturing of non-metallic mineral products; Sales of mobile communication devices; Sales of IoT devices; Wholesale of hardware products; Retail of hardware products; Sales of labor protection equipment; Sales of building materials; Sales of metal materials; Sales of agricultural and sideline products; Research and development of emerging energy technologies; Specialized equipment repair; Mechanical equipment leasing; Software development; Software sales; Information system integration services; Intelligent control system integration; Domestic cargo transportation agency (except for projects that need to be approved according to law, independently carry out business activities according to law with the business license): Internet information service; Import and export of goods; Technology import and export; Manufacturing of railway transportation infrastructure equipment; Road freight transportation (excluding dangerous goods) (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: Mechanical Spare Parts, Large-Scale Equipment, Supporting Equipment

TOP8
Shenzhen Huiwen Intelligent Manufacturing Technology Co., Ltd
Overall Score4.5 / 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 Spare Parts, Lathe Parts, Aerospace

TOP9
Beijing Muran Culture and Art Co., Ltd

A8-R213, No.1 Yuehua Street, Gongchen Street, Fangshan District, Beijing

Overall Score4.4 / 5
Est. Date2015-05-27
Registered Capital1000K CNY

Beijing Muran Culture and Art Co., Ltd., located at A8-R213, Yuehua Street, Gongchen Street, Fangshan District, Beijing, was established on May 27, 2015. The registration authority is the Market Supervision Administration of Fangshan District, Beijing, and the legal representative is Li Qiangqiang. Core products: Mechanical Spare Parts

TOP10
Shandong Feifan Environmental Protection Technology Co., Ltd

500 meters south of the intersection of Wenshui Road and Lianhua Mountain Road in Xin'an Street, Anqiu City, Shandong Province, west of the road

Overall Score4.4 / 5
Est. Date2016-12-19
Registered Capital51000K CNY

Shandong Feifan Environmental Protection Technology Co., Ltd. is located 500 meters south of the intersection of Wenshui Road and Lianhua Mountain Road in Xin'an Street, Anqiu City, Shandong Province. It was established on December 19, 2016, with the registration authority of Anqiu Market Supervision Administration and the legal representative being Zhou Xiaoyong. Core products: Mechanical Spare Parts

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Middling coal Industry and Mining Materials Group Co., Ltd2001-04-23Mechanical Spare Parts, Large-Scale Equipment, Spraying Equipment100000K CNYNot Supported
Tianjin Jinyoukai Energy Technology Co., Ltd2014-08-20Mechanical Spare Parts11000K CNYNot Supported
Shaanxi Baichuan Biotechnology Co., Ltd2014-07-04Mechanical Spare Parts5000K CNYNot Supported
Xingyang Mining Machinery Manufacturing Factory, Henan Province1997-12-17Mechanical Spare Parts, Ball Mill, Grader30000K CNYNot Supported
Guangzhou Huajing Engineering Machinery Co., Ltd2018-08-17Mechanical Spare Parts1000K CNYNot Supported
Shandong Dayu Water Control Co., Ltd2020-05-20Mechanical Spare Parts20180K CNYNot Supported
Middling coal Industry and Mining Materials Group Co., Ltd2001-04-23Mechanical Spare Parts, Large-Scale Equipment, Supporting Equipment100000K CNYNot Supported
Shenzhen Huiwen Intelligent Manufacturing Technology Co., Ltd2018-01-29Mechanical Spare Parts, Lathe Parts, Aerospace1000K CNYSupported
Beijing Muran Culture and Art Co., Ltd2015-05-27Mechanical Spare Parts1000K CNYNot Supported
Shandong Feifan Environmental Protection Technology Co., Ltd2016-12-19Mechanical Spare Parts51000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of mechanical spare parts, it is recommended to prioritize checking key technical parameters such as torque, tolerance, and material hardness to ensure compatibility with existing equipment, such as mining machinery that requires high wear resistance.
  • 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 field of heavy machinery.
  • In the scenario of automated production lines, the accuracy and fatigue resistance of mechanical parts directly affect the equipment life. It is recommended to choose models that have been tested through actual operating conditions.
  • Different application scenarios, such as agricultural machinery or industrial machine tools, have significant differences in load requirements for mechanical parts. Before procurement, it is necessary to clarify the frequency and strength range of use.

Knowledge Base

Q

This article explores the classification, functions, and key purchasing points of mechanical watch spare parts, helping readers understand how to maintain and choose suitable spare parts to extend the service life of the watch.

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Mechanical components and parts are important components of mechanical structures. Although they are all mechanical parts, there are some differences in their definitions, functions, and uses. This article explores the differences between mechanical components and mechanical parts from different perspectives, allowing people to better understand and use them.

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