Updated May 23, 2026 · Public platform & industry data

May 23, 2026 Updated

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2026 Top 10 Maintenance And Repair Manufacturers in China

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Top-rated Maintenance And Repair suppliers, How to choose a Maintenance And Repair manufacturer, Best Maintenance And Repair companies in China

The top 10 Maintenance And Repair manufacturers in China for 2026 are: Xinqiang Precision Machinery Technology (Changzhou) Co., Ltd, Tianzhihua Vacuum Electromechanical (Kunshan) Co., Ltd, Anqiu Juhang Network Technology Co., Ltd, Sichuan Shunan Dafang Crane Machinery Co., Ltd, Shenzhen Avibor Tools Co., Ltd, Zhengzhou Yongyan Thermal Energy Equipment Co., Ltd, Nantong Weifeng Heavy Industry Machinery Co., Ltd, Changzhou Tongjie Electromechanical Co., Ltd, Hebei Shengqing Environmental Protection Technology Co., Ltd, Dongguan Yiju Electromechanical 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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Xinqiang Precision Machinery Technology (Changzhou) Co., Ltd
Overall Score4.9 / 5
Est. Date2010-03-17
Registered Capital11180K CNY

Xinqiang Precision Machinery Technology (Changzhou) Co., Ltd., with its registered address in Liudao Village, Yaoguan Town, Wujin District, registered with the Management Committee of Changzhou Economic Development Zone, Jiangsu Province, and represented by Liu Qiang as the legal representative, is engaged in the maintenance of machine tools; Relocation, installation, and debugging of machine tool equipment; Manufacturing of specialized machine tools and sales of machine tool spare parts; Upgrading and maintenance of CNC machine tools; Sales of flat measuring tools and machine tools. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: research and development of mechanical equipment; Installation services for ordinary mechanical equipment; Sales of metal tools; Manufacturing of drawing, calculation, and measuring instruments; Manufacturing of industrial automatic control system devices (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Maintenance And Repair, Oil Skimmer, Deodorizing Equipment

Top 2
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Tianzhihua Vacuum Electromechanical (Kunshan) Co., Ltd
Overall Score4.7 / 5
Est. Date2014-06-17
Registered Capital2000K CNY

Tianzhihua Vacuum Electromechanical (Kunshan) Co., Ltd., with its registered address at No. 1288 Zhonghua Road, Shipai, Bacheng Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau and represented by Liu Weijun. Its business scope includes the sale of electromechanical equipment, vacuum equipment and accessories, mechanical equipment, metal materials, electronic products, lubricants, hardware electromechanical, vacuum coating materials, and chemical products (excluding hazardous chemicals); On site installation, maintenance, and repair of vacuum pumps, vacuum coating equipment, refrigeration equipment, electromechanical equipment, and mechanical equipment; Design and construction of comprehensive network cabling engineering; Engage in the import and export business of the above-mentioned products and technologies. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Maintenance And Repair, Vacuum Pump, Molecular Pump

Top 3
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Anqiu Juhang Network Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2021-12-17
Registered Capital100K CNY

Anqiu Juhang Network Technology Co., Ltd., whose registered address is Room 304, Unit 2, Building 26, Oriental Pearl TV Tower Mall Road, Xing'an Street, Anqiu City, Weifang City, Shandong Province, the registration authority is Anqiu Market Supervision Administration, the legal representative is Pan Guixia, and its business scope includes general projects: IoT technical services; Internet of Things application services; Industrial Internet data service; Network technology services; Advertising release; Advertising design and agency; Software development; Marketing planning; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized equipment for environmental protection; Internet equipment sales; Sales of mechanical equipment; Manufacturing of metal processing machinery; Manufacturing of specialized equipment for environmental protection; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment. (Except for the projects that need to be approved according to law, they can independently carry out business activities according to law with their business licenses) Permitted projects: Internet news information services. (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: Maintenance And Repair, Large Ozone Generator, Space Sterilization And Disinfection Ozone Machine

TOP4
Sichuan Shunan Dafang Crane Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2015-12-10
Registered Capital8680K CNY

Sichuan Shunan Dafang Crane Machinery Co., Ltd., with its registered address at No. 16, 8th Floor, Building 1, Xiti Road, Jinniu District, Chengdu City, Sichuan Province, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Cao Yinghao, and its business scope includes sales and leasing of cranes, crane accessories, hardware products, electronic products, mechanical equipment, labor protection supplies, metal products, steel, building materials, and elevators; Installation and on-site maintenance of lifting equipment; Waterproof, anti-corrosion and insulation engineering, steel structure engineering, building construction engineering design and construction; Import and export services for goods and technology. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Maintenance And Repair, Elevator, Crane

TOP5
Shenzhen Avibor Tools Co., Ltd
Overall Score4.6 / 5
Est. Date2013-12-25
Registered Capital50000K CNY

Shenzhen Aiweibol Tools Co., Ltd., with its registered address at No. 70 Youmagang Road, Jiangshi Oil Magang Industrial Zone, Gongming Street, Guangming New District, Shenzhen, is registered with the Guangming Supervision Bureau of the Shenzhen Market Supervision Administration. The legal representative is Mai Hailin, and its business scope includes the sales and technical services of hardware and electrical equipment, manual tools, electronic tools, electric tools, measuring tools, hydraulic products and accessories; Storage services (excluding dangerous goods); Freight forwarding agent; Engage in e-commerce; Research and development, integration and sales of building decoration materials, building acoustic optical materials, hardware products, wood products, paint (excluding hazardous chemicals), fire-fighting equipment, and environmentally friendly and energy-saving materials; Technical development and sales of building materials and equipment; Import and export of goods and technology. `^Production of hardware and electromechanical equipment, manual tools, electronic tools, electric tools, measuring tools, hydraulic products and accessories.. Core products: Maintenance And Repair, Hardware Tools, Manual Tools

TOP6
Zhengzhou Yongyan Thermal Energy Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2015-09-22
Registered Capital500K CNY

Zhengzhou Yongyan Thermal Energy Equipment Co., Ltd., with its registered address located on the second floor of Building 6, Qianjia Logistics Park, Zhengzhou Airport Zone. The registration authority is the Market Supervision and Management and Business Environment Bureau of Zhengzhou Airport Economic Comprehensive Experimental Zone, and the legal representative is Zhang Miao. Its business scope includes the sale of thermal energy equipment, electromechanical equipment, instruments and meters, pipeline accessories, electronic products, engineering machinery equipment and accessories, environmental protection equipment, heating equipment, metal materials, clothing, handicrafts, packaging materials, Class I and II medical devices, agricultural machinery equipment, mechanical equipment installation and after-sales service; Storage services (excluding flammable, explosive, and hazardous chemicals).. Core products: Maintenance And Repair, Natural Gas Burner, Diesel Burner

TOP7
Nantong Weifeng Heavy Industry Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2009-11-16
Registered Capital10000K CNY

Nantong Weifeng Heavy Industry Machinery Co., Ltd., with its registered address in Hongqi Village, Industrial Concentration Zone, Libao Town, Hai'an City, is registered with the Hai'an Administrative Approval Bureau. The legal representative is Song Zhifeng, and its business scope includes the production and sales of CNC machinery, environmental protection machinery equipment, and accessories; To engage in the export business of our own products and the import business of mechanical equipment, spare parts, and raw materials required for our production (excluding goods and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Maintenance And Repair, Folding Machine, Bending Machine

TOP8
Changzhou Tongjie Electromechanical Co., Ltd
Overall Score4.5 / 5
Est. Date2012-07-19
Registered Capital5000K CNY

Changzhou Tongjie Electromechanical Co., Ltd., with its registered address at No. 5 Beitanghedong Road, Tianning District, Changzhou City, is registered with the Tianning District Administrative Approval Bureau of Changzhou City. The legal representative is Li Yongzhi, and the business scope includes licensed projects such as electrical installation services (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) and general projects such as sales of instruments and meters; Wholesale of hardware products; Electrical equipment repair; Instrument and meter repair; Sales of industrial control computers and systems; Sales of industrial automatic control system devices; Sales of advanced power electronic devices; Sales of servo control mechanisms; Sales of industrial robots; Sales of intelligent power transmission and distribution and control equipment; Software sales; Sales of distribution switch control equipment; Sales of electronic specialized equipment; Sales of CNC machine tools; Sales of mechanical and electrical equipment; Intelligent control system integration; General equipment repair; Specialized equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Research and development of motors and their control systems; Research and development of Internet of Things technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation and maintenance of industrial robots; Business training (excluding licensed training such as education and vocational skills training); Information consulting services (excluding licensed information consulting services); Rental services (excluding licensed rental services); Industrial design services (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Core products: Maintenance And Repair, Frequency Converter Repair, Servo Motor Maintenance

TOP9
Hebei Shengqing Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2014-05-14
Registered Capital60000K CNY

Hebei Shengqing Environmental Protection Technology Co., Ltd., with its registered address located 1 kilometer south of Xinzhen Town Government in Wen'an County, Langfang City, Hebei Province (west of National Highway 106), is registered with the Market Supervision and Administration Bureau of Wen'an County, Langfang City. The legal representative is Lin Yichao, and its business scope includes the research and development of industrial waste gas treatment technology, wet desulfurization treatment equipment, catalytic reduction denitrification treatment equipment, dust removal equipment, air purification devices, physical sewage treatment equipment, combined sewage treatment equipment and devices, and the research and development, manufacturing, sales, and installation of waste special treatment machinery; Import and export 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: Maintenance And Repair, Desulfurization Equipment, Denitration Equipment

TOP10
Dongguan Yiju Electromechanical Co., Ltd
Overall Score4.4 / 5
Est. Date2012-04-10
Registered Capital2050K CNY

Dongguan Yiju Electromechanical Co., Ltd., with its registered address at Room 1108, Jinlong Building, Building D, No. 206 Xiaobian Avenue, Xiaobian Community, Chang'an Town, Dongguan City, is registered with the Dongguan Market Supervision Administration. The legal representative is Fang Meishun, and its business scope includes sales, leasing, maintenance, and upkeep of air compressor system equipment, vacuum equipment, nitrogen and oxygen production equipment, refrigeration equipment, electromechanical equipment, hardware machinery, pipes, valves, water pumps, and accessories; Research and development, production, and technical services of energy-saving equipment and automation equipment; Mechanical and electrical equipment installation project, energy-saving renovation project; Sales: Industrial lubricants; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Maintenance And Repair, Ingersoll Rand Air Compressor, Sully Air Compressor

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Xinqiang Precision Machinery Technology (Changzhou) Co., Ltd2010-03-17Maintenance And Repair, Oil Skimmer, Deodorizing Equipment11180K CNYNot Supported
Tianzhihua Vacuum Electromechanical (Kunshan) Co., Ltd2014-06-17Maintenance And Repair, Vacuum Pump, Molecular Pump2000K CNYNot Supported
Anqiu Juhang Network Technology Co., Ltd2021-12-17Maintenance And Repair, Large Ozone Generator, Space Sterilization And Disinfection Ozone Machine100K CNYNot Supported
Sichuan Shunan Dafang Crane Machinery Co., Ltd2015-12-10Maintenance And Repair, Elevator, Crane8680K CNYNot Supported
Shenzhen Avibor Tools Co., Ltd2013-12-25Maintenance And Repair, Hardware Tools, Manual Tools50000K CNYNot Supported
Zhengzhou Yongyan Thermal Energy Equipment Co., Ltd2015-09-22Maintenance And Repair, Natural Gas Burner, Diesel Burner500K CNYNot Supported
Nantong Weifeng Heavy Industry Machinery Co., Ltd2009-11-16Maintenance And Repair, Folding Machine, Bending Machine10000K CNYNot Supported
Changzhou Tongjie Electromechanical Co., Ltd2012-07-19Maintenance And Repair, Frequency Converter Repair, Servo Motor Maintenance5000K CNYNot Supported
Hebei Shengqing Environmental Protection Technology Co., Ltd2014-05-14Maintenance And Repair, Desulfurization Equipment, Denitration Equipment60000K CNYNot Supported
Dongguan Yiju Electromechanical Co., Ltd2012-04-10Maintenance And Repair, Ingersoll Rand Air Compressor, Sully Air Compressor2050K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require maintenance and repair, it is recommended to prioritize checking equipment compatibility parameters, such as lubricant viscosity grade or component size tolerances, to avoid the risk of downtime due to non-compliance with specifications.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support, especially in high-frequency usage scenarios such as industrial production lines.
  • When applied in the chemical or heavy machinery field, it is necessary to pay attention to key technical parameters such as corrosion resistance and compressive strength of maintenance products to ensure long-term stable operation.
  • For different types of equipment (such as hydraulic systems and transmission devices), it is recommended to develop differentiated procurement plans based on actual loss cycles, while evaluating long-term cooperation potential in conjunction with suppliers' industry data support capabilities.

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