Updated Oct 15, 2026 · Public platform & industry data

Oct 15, 2026 Updated

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2026 Top 10 Power Supply Machine Manufacturers in China Shandong

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Top-rated Power Supply Machine suppliers, How to choose a Power Supply Machine manufacturer, Best Power Supply Machine companies in China

The top 10 Power Supply Machine manufacturers in Shandong for 2026 are: Middling coal Industry and Mining Materials Group Co., Ltd, Shandong Heyun Electric Co., Ltd, Jinan Taier Electric Power Technology Co., Ltd, Shandong Fengyuan Juneng Electric Technology Co., Ltd, Jinan Baiteli Power Technology Co., Ltd, Jining Shanneng Industrial and Mining Equipment Co., Ltd, Tai'an Ancheng Machinery Co., Ltd, Jinan Dele Communication Technology Co., Ltd, Qingdao Pingshan Technical Research International Trade Co., Ltd, Qingdao Xiecheng Innovation 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: Power Supply Machine, Lifting Equipment, Petroleum Equipment

Top 2
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Shandong Heyun Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2021-09-06
Registered Capital3250K CNY

Shandong Heyun Electric Co., Ltd., with its registered address at Unit 301, Building 9, No. 488 Beiyuan Street, Beiyuan Street, Tianqiao District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Tianqiao District, Jinan City. The legal representative is Wang Chao, and the business scope includes general projects such as sales of electrical equipment; Research and development of distribution switch control equipment; Sales of industrial automatic control system devices; Sales of electrical signal equipment devices; Sales of photovoltaic equipment and components; Sales of intelligent power transmission and distribution and control equipment; Sales of power electronic components; Manufacturing of transformers, rectifiers, and inductors [branch operations]; Sales of wind turbines and their components; Information system integration services; Sales of security equipment; Sales of communication equipment; Sales of power facilities and equipment; Sales of mechanical equipment; Electrical equipment repair; Wholesale of electronic components; Battery sales; Retail of computer software, hardware, and auxiliary equipment; Wholesale of hardware products; Information technology consulting services; Operation of wires and cables; Sales of mechanical and electrical equipment; Sales of electrical instruments and meters; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of electrical accessories; Retail of hardware products; Manufacturing of mechanical and electrical equipment [branch operation]; Sales of distribution switch control equipment; Sales of seals; Sales of firefighting equipment; Sales of intelligent instruments and meters; Battery leasing; Software sales; Sales of information security equipment; Contract energy management; Sales of refrigeration and air conditioning equipment; General equipment repair; Installation services for ordinary mechanical equipment; External contracting projects; Construction of earthwork engineering; Manufacturing of power electronic components [branch operation]; Manufacturing of optical communication equipment [branch operation]; Manufacturing of industrial automatic control system equipment [branch operation]; Manufacturing of electrical signal equipment devices [branch operation]; Manufacturing of capacitors and their supporting equipment [branch operation]; Manufacturing of power transmission, distribution and control equipment [branch operation]; Manufacturing of electronic components and electromechanical equipment [branch operation]; Manufacturing of power facilities and equipment [branch operation]; Manufacturing of distribution switch control equipment [branch operation]; Personal business services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: installation, maintenance, and testing of power transmission, power supply, and power receiving facilities; Installation of civil nuclear safety equipment; Electrical installation services; Construction project construction; Construction labor subcontracting; 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: Power Supply Machine, Inverter Power Supply, Stable Frequency And Voltage Power Supply

Top 3
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Jinan Taier Electric Power Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2015-04-29
Registered Capital2980K CNY

Jinan Taier Electric Power Technology Co., Ltd., with its registered address at 1-2210, EF Building, Dinghao Plaza, No. 44 Gongye South Road, High tech Zone, Jinan City, Shandong Province, China. The registration authority is the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee, and the legal representative is Wang Yun. Its business scope includes the development of electric power technology; Development, sales, and technical services of power equipment; Development, sales, and technical services of power equipment, electrical equipment, high and low voltage distribution cabinets, and controllers; Sales of solar modules, photovoltaic wind power generation equipment and accessories, power automation equipment, instruments and meters, batteries, frequency converters, electronic equipment, and hardware products; Information system integration services; Development and sales of temperature online detection devices for substation equipment, intelligent dehumidification devices, and non specialized communication equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Supply Machine, Shore Power Supply, Inverter Power Supply

TOP4
Shandong Fengyuan Juneng Electric Technology Co., Ltd

Factory Building 3, No. 11 Lushan South Road, Dongcheng Street, Liaocheng Economic and Technological Development Zone, Shandong Province (Taide Industrial)

Overall Score4.6 / 5
Est. Date2025-04-27
Registered Capital5000K CNY

Shandong Fengyuan Juneng Electric Technology Co., Ltd. is located at No. 11 Lushan South Road, Dongcheng Street, Liaocheng Economic and Technological Development Zone, Shandong Province (Taide Industrial), Factory Building 3. It was established on April 27, 2025, with the registration authority of Liaocheng Economic and Technological Development Zone Market Supervision Administration and the legal representative being Meng Xiange. Core products: Power Supply Machine, Bidirectional Programmable Dc Power Supply, Wide Range Unidirectional Programmable Dc Power Supply

TOP5
Jinan Baiteli Power Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-08-22
Registered Capital1000K CNY

Jinan Baiteli Power Technology Co., Ltd. is located at Room 1303, Unit 1, Building 10, Greenland International Flower Capital Zone 2, Huaiyin District, Jinan City, Shandong Province. It was established on August 22, 2019, with the registration authority being the Huaiyin District Market Supervision Administration of Jinan City and the legal representative being Cui Jieyuan. Core products: Power Supply Machine, Energy Storage Battery, Zte Power Supply

TOP6
Jining Shanneng Industrial and Mining Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2014-03-27
Registered Capital1000K CNY

Jining Shanneng Industrial and Mining Equipment Co., Ltd., with its registered address at Room 2101, North Building, Chengguang Building, Hongxing East Road, Guanyin Ge Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Ye Menghui, and its business scope includes the sales and related technical consulting, as well as after-sales services of industrial and mining equipment and accessories, mechanical equipment, electrical machinery and accessories, electronic products, chemical products (excluding hazardous chemicals), high and low voltage electrical appliances, instruments and meters, communication automation, building materials (excluding wood), steel, and coal mining machinery and equipment; Sales of railway equipment and accessories, rescue equipment, fire-fighting equipment, hardware tools, labor protection supplies, food, liquid disinfectants, and Class I medical devices; Import and export business of goods and technology (excluding those restricted or prohibited by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Supply Machine, Mine Support, Chemical Industry

TOP7
Tai'an Ancheng Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2023-06-07
Registered Capital2000K CNY

Tai'an Ancheng Machinery Co., Ltd., with its registered address at No. 5 Caiyuan Street, Mount Taishan District, Tai'an City, Shandong Province, is registered by the Market Supervision Administration of Mount Taishan District, Tai'an City, and its legal representative is Li Xiang. Its business scope includes general items: processing of machinery parts and components; Sales of mechanical parts and components; Sales of construction machinery; Manufacturing of construction machinery; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Mechanical equipment leasing; General equipment repair; Specialized equipment repair; Electrical equipment repair; Sales of fans and blowers; Sales of mining machinery; Instrument and meter repair; Sales of electrical equipment; Sales of instruments and meters; Sales of wind and electric tools; Sales of chemical products (excluding licensed chemical products); Engaging in investment activities with self owned funds; business management; Information consulting services (excluding licensed information consulting services). (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: Power Supply Machine, Shotcrete Machine, Local Fan

TOP8
Jinan Dele Communication Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2025-05-14
Registered Capital1000K CNY

Jinan Dele Communication Technology Co., Ltd., registered at Room 6242, Haolanduo Building, No. 17 Xinzhu Road, Dongfeng Street, Licheng District, Jinan City, Shandong Province, registered with the Market Supervision and Administration Bureau of Licheng District, Jinan City, with Jia Dagao as the legal representative. Its business scope includes general projects such as communication equipment sales; Sales of distribution switch control equipment; Sales of mechanical and electrical equipment; Battery sales; Sales of intelligent power transmission and distribution and control equipment; Sales of network equipment; Sales of battery spare parts; Sales of electronic components and electromechanical equipment; Sales of mobile communication devices; Sales of communication equipment; Electronic product sales; Sales of digital video surveillance systems; Sales of mobile terminal devices; Sales agent; Sales of monitoring and control equipment for power transmission and distribution; Internet equipment sales; Internet sales (except for the sale of goods that need to be licensed); Battery leasing; Sales of photovoltaic equipment and components. (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: Power Supply Machine, Dc Power Supply, Power Cabinet

TOP9
Qingdao Pingshan Technical Research International Trade Co., Ltd
Overall Score4.3 / 5
Est. Date2017-06-07
Registered Capital3000K CNY

Qingdao Pingshan Jiyan International Trade Co., Ltd., with its registered address at 6-603, Building B, Hisense Huiyuan Business Building, No. 204 Yan'an Third Road, Shinan District, Qingdao City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Shinan District, Qingdao City. The legal representative is Dai Jiajia, and its business scope includes wholesale and sales of mechanical and electrical equipment, electronic products, instruments and meters, and industrial equipment; Import and export business of goods and technology (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Supply Machine, Fan, Power Tool

TOP10
Qingdao Xiecheng Innovation Environmental Protection Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2022-01-29
Registered Capital10000K CNY

Qingdao Xiecheng Innovation Environmental Protection Technology Co., Ltd., registered at 720 meters east of Dazhou Village Community Neighborhood Committee, Chengyang District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Chengyang District, Qingdao City. The legal representative is Sun Xiaomei, and the business scope includes general projects such as indoor air pollution control; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Environmental protection monitoring; Development of artificial intelligence application software; Basic software development for artificial intelligence; Sales of mechanical equipment; Sales of intelligent instruments and meters; Sales of experimental analytical instruments; Sales of specialized teaching instruments; Sales of electronic measuring instruments; Sales of specialized instruments and meters for environmental monitoring; Sales of marine water quality and ecological environment monitoring instruments and equipment; Sales of specialized equipment for environmental protection; Sales of labor protection equipment; General equipment manufacturing (excluding special equipment manufacturing); Environmental consulting services; Manufacturing of specialized instruments and meters for environmental monitoring; Specialized equipment repair; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Manufacturing of specialized equipment for environmental protection; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of communication equipment; Manufacturing of network equipment; Manufacturing of mobile communication devices; Manufacturing of security equipment; Manufacturing of instruments and meters; Manufacturing of ecological environment monitoring and detection instruments and meters; Sales of environmental emergency detection instruments and meters. (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: Power Supply Machine, Testing Equipment Box, Sampler

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Middling coal Industry and Mining Materials Group Co., Ltd2001-04-23Power Supply Machine, Lifting Equipment, Petroleum Equipment100000K CNYNot Supported
Shandong Heyun Electric Co., Ltd2021-09-06Power Supply Machine, Inverter Power Supply, Stable Frequency And Voltage Power Supply3250K CNYNot Supported
Jinan Taier Electric Power Technology Co., Ltd2015-04-29Power Supply Machine, Shore Power Supply, Inverter Power Supply2980K CNYNot Supported
Shandong Fengyuan Juneng Electric Technology Co., Ltd2025-04-27Power Supply Machine, Bidirectional Programmable Dc Power Supply, Wide Range Unidirectional Programmable Dc Power Supply5000K CNYNot Supported
Jinan Baiteli Power Technology Co., Ltd2019-08-22Power Supply Machine, Energy Storage Battery, Zte Power Supply1000K CNYNot Supported
Jining Shanneng Industrial and Mining Equipment Co., Ltd2014-03-27Power Supply Machine, Mine Support, Chemical Industry1000K CNYSupported
Tai'an Ancheng Machinery Co., Ltd2023-06-07Power Supply Machine, Shotcrete Machine, Local Fan2000K CNYNot Supported
Jinan Dele Communication Technology Co., Ltd2025-05-14Power Supply Machine, Dc Power Supply, Power Cabinet1000K CNYNot Supported
Qingdao Pingshan Technical Research International Trade Co., Ltd2017-06-07Power Supply Machine, Fan, Power Tool3000K CNYNot Supported
Qingdao Xiecheng Innovation Environmental Protection Technology Co., Ltd2022-01-29Power Supply Machine, Testing Equipment Box, Sampler10000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of power supply units, it is recommended to match the actual application requirements based on key technical parameters such as load power, input voltage range, and conversion efficiency. In industrial scenarios, additional attention should be paid to anti-interference ability and heat dissipation design.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable power supply products and technical support.
  • For different scenarios such as data centers or medical equipment, it is necessary to distinguish the redundancy design level and output stability requirements of power supply units. For high-frequency environments, it is recommended to choose a modular structure for easy maintenance.
  • When purchasing power units, it is necessary to consider the supplier's industry performance and platform statistical information. Long term stable supply capability is more worth considering than short-term price advantages, especially for bulk procurement projects.

Knowledge Base

Q

The size of the treadmill power supply needs to consider multiple factors such as the power and frequency of use of the treadmill. This article will analyze how to choose a suitable treadmill power supply from several aspects.

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