Updated May 21, 2026 · Public platform & industry data

May 21, 2026 Updated

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2026 Top 10 Power Supply/Power Management Manufacturers in China

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

The top 10 Power Supply/Power Management manufacturers in China for 2026 are: Shandong Zhongtan Intelligent Equipment Co., Ltd, Qingdao Juchuang Environmental Protection Group Co., Ltd, Shilanxin Semiconductor (Suzhou) Co., Ltd, Guangzhou Lizhen Recycling Resources Co., Ltd, Suzhou Dahaishen Power Equipment Co., Ltd, Shandong Xiyuan Solar Energy Co., Ltd, Changzhou Zhuori Energy Technology Co., Ltd, Shijiazhuang Tingchao Trade Electronic Technology Co., Ltd, Suzhou Jingjia En New Energy Technology Co., Ltd, Changzhou Chenguo New Energy 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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Shandong Zhongtan Intelligent Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2022-03-01
Registered Capital10000K CNY

Shandong Zhongtan Intelligent Equipment Co., Ltd., with its registered address at Room 810, Xieying Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xi Laiwei, and the business scope includes general projects: manufacturing of intelligent basic manufacturing equipment; Mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Manufacturing of intelligent instruments and meters; Sales of intelligent basic manufacturing equipment; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export; Sales of photovoltaic equipment and components; Wood sales; Wood processing. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure equipment. (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/Power Management, Large-Scale Equipment, Railway Materials

Top 2
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Qingdao Juchuang Environmental Protection Group Co., Ltd
Overall Score4.7 / 5
Est. Date2012-06-12
Registered Capital11800K CNY

Qingdao Juchuang Environmental Protection Group Co., Ltd., with its registered address at Room 1501, Building 3, No. 266 Jiushui East Road, Licang District, Qingdao City, Shandong Province, China. The registration authority is the Market Supervision Administration of Licang District, Qingdao City, and the legal representative is Li Tao. Its business scope includes general projects such as instrument manufacturing; Manufacturing of experimental analytical instruments; Manufacturing of specialized equipment for environmental protection; Mechanical equipment research and development; Software development; Sales of specialized equipment for environmental protection; Sales of instruments and meters; Sales of environmental emergency detection instruments and meters; Sales of marine water quality and ecological environment monitoring instruments and equipment; Sales of mechanical equipment; Internet sales (except for the sale of goods that need to be licensed); Electronic product sales; Sales of labor protection equipment; Sales of drug testing instruments; Sales of chemical products (excluding licensed chemical products); Sales of glassware; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Advertising design and agency; Packaging services; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Non residential real estate leasing; Conference and exhibition services; business management; Enterprise headquarters management; Intellectual property services (excluding patent agency services); Business agency services; Sales of Class II medical devices; Sales of Class I medical devices; Import and export of goods; Technology import and export; Mechanical equipment leasing; Rental services (excluding licensed rental services). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: agency bookkeeping. (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/Power Management, Constant Current Atmospheric Sampler, Mercury Detector

Top 3
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Shilanxin Semiconductor (Suzhou) Co., Ltd
Overall Score4.7 / 5
Est. Date2018-04-10
Registered Capital2000K CNY

Shilanxin Semiconductor (Suzhou) Co., Ltd., registered at 3rd Floor, Building 6, No. 9-1 Shengxi Road, Kunshan Development Zone, with Kunshan Data Bureau as the registration authority and Yang Quanxing 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; Manufacturing of specialized equipment for semiconductor devices; Manufacturing of semiconductor discrete devices; Manufacturing of semiconductor lighting devices; Sales of semiconductor lighting devices; Sales of specialized equipment for semiconductor devices; Sales of semiconductor discrete devices; Manufacturing of power electronic components; Manufacturing of electronic components; Wholesale of electronic components; Retail of electronic components; Electronic product sales; Sales of instruments and meters; Sales of intelligent robots; Sales of artificial intelligence hardware; Integrated circuit manufacturing; Integrated circuit sales; Manufacturing of integrated circuit chips and products; Sales of integrated circuit chips and products; Manufacturing of instruments and meters; Manufacturing of automotive parts and accessories; Wholesale of automotive spare parts; Retail of automotive spare parts; 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: Power Supply/Power Management, Rectifier Bridge Module, Diode Module

TOP4
Guangzhou Lizhen Recycling Resources Co., Ltd
Overall Score4.6 / 5
Est. Date2016-03-16
Registered Capital5000K CNY

Guangzhou Lizhen Recycling Resources Co., Ltd., with its registered address at Room 11, Building 20, No. 27 Mazhuang Industrial Street, Nancun Town, Panyu District, Guangzhou, is registered with the Market Supervision Administration of Panyu District, Guangzhou. The legal representative is Li Xiaojian, and its business scope includes jewelry recycling and repair services; Productive waste metal recycling; Recycling of scrapped agricultural machinery; Environmental consulting services; Installation services for environmental sanitation public facilities; Sales of refrigeration and air conditioning equipment; Plastic surface treatment; Repair of daily electrical appliances; Research and development of household appliances; Sales of electrical accessories; Sales of household appliance spare parts; Sales of 3D printing basic materials; Research and development of construction waste recycling technology; Comprehensive utilization of agricultural, forestry, animal husbandry and fishery waste; Undertake outsourcing of archival services; Sales of household waste treatment equipment; Sales of waste carbon fiber composite material processing equipment; Processing of bamboo and wood debris; Recycling of renewable resources (excluding productive waste metals); Rural household waste management services; Environmental sanitation management (excluding environmental quality monitoring, pollution source inspection, and disposal services for urban household waste, construction waste, and kitchen waste); Sales of hygiene products and disposable medical supplies; Sales of specialized equipment for pulp and paper production; Manufacturing of paper and cardboard containers; Paper product manufacturing; Paper manufacturing; Promotion services for new material technology; Data processing services; Data processing and storage support services; Wastewater treatment and its recycling; Non metallic waste and debris processing; Processing and treatment of metal waste and debris; Information consulting services (excluding licensed information consulting services); General equipment repair; Home appliance installation services; Installation services for ordinary mechanical equipment; Building cleaning services; Sales of electrical and mechanical equipment; Retail of hardware products; Repair of communication equipment; Sales of communication equipment; Technology import and export; Wholesale of electronic components; Sales of electrical equipment; Wholesale of hardware products; Import and export of goods; Sales of electrical equipment; Operation of wires and cables; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technical consulting services for artificial intelligence public service platform; Information technology consulting services; Sales of office equipment and consumables; Electronic product sales; Sales of electric bicycles; Sales of motor vehicle charging; Sales of hydraulic power machinery and components; Sales of electronic specialized materials; Sales of electronic specialized equipment; Sales of generators and generator sets; Sales of agricultural machinery; Sales of sanitary ware; Sales of daily necessities; Sales of personal hygiene products; Tram sales; Sales of labor protection equipment; Sales of intelligent robots; Sales of office equipment; Sales of new energy vehicles as a whole; Sales of mechanical equipment; Computer and office equipment maintenance; Rental of computers and communication equipment; Computer system services; Sales of industrial control computers and systems; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of metal products; Recycling and wholesale of recycled materials; Internet sales (except for the sale of goods that need to be licensed); Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of mechanical parts and components; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Recycling of scrapped motor vehicles; Demolition of buildings (excluding blasting operations); Urban construction waste disposal (clearance); Urban household waste management services; Disposal of discarded electrical and electronic products;. Core products: Power Supply/Power Management, Generator Recycling, Computer Recycling

TOP5
Suzhou Dahaishen Power Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2020-10-20
Registered Capital10000K CNY

Suzhou Dahaishen Power Equipment Co., Ltd., with its registered address located at the southwest half of the 4th floor, No. 6 Matangwan Road, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau and represented by Yuan Chaohui as its legal representative. Its business scope includes general projects such as mechanical and electrical equipment manufacturing; Manufacturing of electronic components and electromechanical equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of distribution switch control equipment; Sales of mechanical and electrical equipment; Battery sales; Electronic product sales; Wholesale of computer software, hardware, and auxiliary equipment; Sales of power electronic components; Sales of advanced power electronic devices; Sales of electronic measuring instruments; Sales of distribution switch control equipment; Sales of instruments and meters; Sales of experimental analytical instruments; Wholesale of hardware products; Information system integration services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Computer and office equipment maintenance; Electrical equipment repair; Instrument and meter repair; General equipment repair; Specialized equipment repair; Repair of daily electrical appliances; Maintenance of electronic and mechanical equipment (excluding special equipment); Import and export agency; Import and export of goods (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: Power Supply/Power Management, High Power Dc Power Supply, Conventional Variable Frequency Power Supply

TOP6
Shandong Xiyuan Solar Energy Co., Ltd
Overall Score4.5 / 5
Est. Date2021-04-13
Registered Capital5000K CNY

Shandong Xiyuan Solar Energy Co., Ltd., registered at the third floor of a street house located 400 meters south of the intersection of Beijing Road and Zihe Avenue in Shuangyang District, Zibo Economic Development Zone, Zibo City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Zibo Economic Development Zone. The legal representative is Su Jinyu, and the business scope includes general projects: sales of solar thermal utilization equipment; Solar power generation technology services; Sales of photovoltaic equipment and components; Manufacturing of photovoltaic equipment and components; Rental of photovoltaic power generation equipment; Wind power generation technology services; Sales of wind turbines and their components; Sales of onshore wind turbines; Sales of offshore wind turbines; Sales of specialized equipment for semiconductor devices; Sales of electronic specialized equipment; Sales of mechanical and electrical equipment; Sales of lighting fixtures; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of Internet of Things technology; Internet of Things technology services; Sales of intelligent basic manufacturing equipment; Software development; Development of artificial intelligence application software; Development of network and information security software; Software sales; Sales of electrical equipment; Manufacturing of electronic specialized equipment; Import and export of goods; Manufacturing of IoT devices; Sales of IoT devices; Manufacturing of new energy prime mover equipment; Sales of new energy original equipment; Battery manufacturing; Battery sales. (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) Licensed project: construction project construction; Electrical installation 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: Power Supply/Power Management, Water Conservancy Project, Solar Panel

TOP7
Changzhou Zhuori Energy Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-02-12
Registered Capital1000K CNY

Changzhou Zhuori Energy Technology Co., Ltd., with its registered address at No. 11, Building 17, Mudan International Garden, Xinbei District, Changzhou City, is registered with the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and its legal representative is Zou Xiaodan. Its business scope includes licensed projects such as import and export of goods (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 solar thermal power generation products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of rubber products; Sales of solar thermal power generation equipment; Sales of intelligent power transmission and distribution and control equipment; Wholesale of daily necessities; Wholesale of stationery supplies; Wholesale of chemical products (excluding hazardous chemicals); Sales of functional glass and new optical materials; Wholesale of plastic products; Sales of high-performance non-ferrous metals and alloy materials; Software development; Wholesale of computer software, hardware, and auxiliary equipment; Sales of building waterproofing membrane products; Sales of building materials; Sales of metal materials; Sales of steel reinforcement products for construction; Outdoor product sales; Wholesale of sports goods and equipment; Sales of mechanical equipment (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: Power Supply/Power Management, Longi, Jinko

TOP8
Shijiazhuang Tingchao Trade Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2011-08-24
Registered Capital100K CNY

Shijiazhuang Tingchao Trade Electronic Technology Co., Ltd., with its registered address located at 2-40, 2nd floor, podium building, Xinhua Science and Technology Electronic Plaza (formerly Xinhua Commercial Plaza), Xinhua District, Shijiazhuang. The registration authority is Xinhua District Market Supervision Administration, and the legal representative is Song Weixing. Its business scope includes research and development of electronic product technology, technical consulting, wholesale and retail of computer-aided equipment, communication equipment, mechanical equipment, and security products, as well as computer system integration (all of the above scope are prohibited or restricted by laws, regulations, and decisions of the State Council; matters that require approval from other departments can only be operated after approval). Core products: Power Supply/Power Management, Driver Board, Frequency Converter

TOP9
Suzhou Jingjia En New Energy Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2019-09-29
Registered Capital2800K CNY

Suzhou Jingjia En New Energy Technology Co., Ltd., registered at Room 3-32, Xinhu Neighborhood Commercial Plaza, No. 29 Jianye Road, Shuangfeng Town, Taicang City, registered with Taicang Data Bureau, with Yan Zengbing as the legal representative. Its business scope includes technology development, technology consulting, technology transfer, and technology services in the field of new energy; Research and development, sales of solar photovoltaic cells, silicon wafers, electronic materials, electronic products, hardware products, electrical machinery and equipment, crystal materials, photovoltaic power generation systems, and metal materials; Sales and after-sales service of photovoltaic equipment; Import and export business of various commodities and technologies through self operation and agency (excluding commodities 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: Power Supply/Power Management, Recycle, Sales

TOP10
Changzhou Chenguo New Energy Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2022-10-10
Registered Capital5000K CNY

Changzhou Chenguo New Energy Technology Co., Ltd., registered at No. B502, Building 1, Chuangyan Port, Changzhou Science and Education City, Changwu Middle Road, Wujin District, Changzhou City (cluster registration), registered with the Government Service Management Office of Wujin District, Changzhou City, with Zhao Yinjiang 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; Sales of photovoltaic equipment and components; Research and development of emerging energy technologies; Technology promotion and application services; Research and development of new material technology; Sales of electronic specialized materials; Sales of specialized equipment for semiconductor devices; Retail of electronic components; Sales of mechanical and electrical equipment; Battery sales; Sales of metal materials; Wholesale of hardware products; Sales of mechanical equipment; Rental of photovoltaic power generation equipment; Solar power generation technology services; Import and export of goods (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: Power Supply/Power Management, Foreign Trade Export, Photovoltaic Inverter Recycling

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Power Supply/Power Management, Large-Scale Equipment, Railway Materials10000K CNYSupported
Qingdao Juchuang Environmental Protection Group Co., Ltd2012-06-12Power Supply/Power Management, Constant Current Atmospheric Sampler, Mercury Detector11800K CNYNot Supported
Shilanxin Semiconductor (Suzhou) Co., Ltd2018-04-10Power Supply/Power Management, Rectifier Bridge Module, Diode Module2000K CNYNot Supported
Guangzhou Lizhen Recycling Resources Co., Ltd2016-03-16Power Supply/Power Management, Generator Recycling, Computer Recycling5000K CNYNot Supported
Suzhou Dahaishen Power Equipment Co., Ltd2020-10-20Power Supply/Power Management, High Power Dc Power Supply, Conventional Variable Frequency Power Supply10000K CNYSupported
Shandong Xiyuan Solar Energy Co., Ltd2021-04-13Power Supply/Power Management, Water Conservancy Project, Solar Panel5000K CNYNot Supported
Changzhou Zhuori Energy Technology Co., Ltd2020-02-12Power Supply/Power Management, Longi, Jinko1000K CNYNot Supported
Shijiazhuang Tingchao Trade Electronic Technology Co., Ltd2011-08-24Power Supply/Power Management, Driver Board, Frequency Converter100K CNYNot Supported
Suzhou Jingjia En New Energy Technology Co., Ltd2019-09-29Power Supply/Power Management, Recycle, Sales2800K CNYNot Supported
Changzhou Chenguo New Energy Technology Co., Ltd2022-10-10Power Supply/Power Management, Foreign Trade Export, Photovoltaic Inverter Recycling5000K CNYNot Supported

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