Updated Oct 14, 2026 · Public platform & industry data

Oct 14, 2026 Updated

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2026 Top 10 Emergency Power Supply Guarantee Manufacturers in China

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

The top 10 Emergency Power Supply Guarantee manufacturers in China for 2026 are: Yangzhou Tesla Power Equipment Co., Ltd, Shandong Perkins Power Equipment Co., Ltd, Shandong Yuanyu Power Equipment Co., Ltd, OnePlus Power Technology Yangzhou Co., Ltd, Shandong Longpei Electromechanical Equipment Co., Ltd, Yangzhou Guoce Electric Co., Ltd, Jiangsu Zhongyi Automobile Co., Ltd, Sichuan Kangwo Power Technology Co., Ltd, Sichuan Gewasi Electric Power Technology Co., Ltd, Xiaoxiang Solar Generator Wholesale Headquarters. 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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Yangzhou Tesla Power Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2021-01-26
Registered Capital10000K CNY

Yangzhou Tesla Power Equipment Co., Ltd., with its registered address at No. 18 Hujiang Road, Chendian Village, Xiannv Town, Jiangdu District, Yangzhou City, is registered with the Jiangdu District Data Bureau of Yangzhou City. The legal representative is Chen Juan, and its business scope includes general projects such as the manufacturing of generators and generator sets; Manufacturing of electric motors; Motor manufacturing; Manufacturing of pneumatic power machinery and components; Manufacturing of hydraulic power machinery and components; Manufacturing of power electronic components; Manufacturing of water turbines and auxiliary equipment; Manufacturing of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of metal cutting and welding equipment; Manufacturing of mechanical and electrical equipment; Sales of generators and generator sets; Sales of pneumatic power machinery and components; Sales of hydraulic power machinery and components; Sales of mechanical equipment; Operation of wires and cables; Sales of wind turbines and their components; Sales of wind farm related equipment; Sales of power electronic components; Sales of metal cutting and welding equipment; Sales of electrical equipment; Sales of distribution switch control equipment; Sales of electrical and mechanical equipment; Research and development of motors and their control systems; Installation services for ordinary mechanical equipment; General equipment repair; Electrical equipment repair; Import and export of goods; Technology import and export; Import and export agency (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: Emergency Power Supply Guarantee, Yuchai, Vietnamese Generator Set

Top 2
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Shandong Perkins Power Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2017-11-17
Registered Capital3000K CNY

Shandong Perkins Power Equipment Co., Ltd., with its registered address at Room 103, 2nd Floor, South Yard, 100 meters east of the intersection of Beiweigao Road and Tengfei Road, San'anzi Village, Yuhe Street, Weicheng District, Weifang City, Shandong Province, is registered with the Market Supervision Administration of Weicheng District, Weifang City, and its legal representative is Luo Jinxiu. Its business scope includes processing and sales of generator sets, diesel engines, agricultural machinery and accessories, and environmental protection equipment; Sales: mechanical equipment, electrical products, rubber products, experimental instruments and consumables, office supplies, computers and accessories, distribution cabinets, cables; Import and export of goods and technology; Installation and sales: water supply equipment; Power equipment installation engineering, building supporting engineering, and fire protection engineering construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Emergency Power Supply Guarantee, Wuxi Generator Set, Weichai

Top 3
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Shandong Yuanyu Power Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2017-11-22
Registered Capital3000K CNY

Shandong Yuanyu Power Equipment Co., Ltd., with its registered address located 200 meters north of Maojiabu in Hanting Street, Hanting District, Weifang City, Shandong Province, is registered with the Market Supervision Administration of Hanting District, Weifang City. The legal representative is Liu Fengguang, and the business scope includes general projects such as the manufacturing of generators and generator sets; Sales of generators and generator sets; Sales of new energy original equipment; Sales of wind turbines and their components; Sales of photovoltaic equipment and components; Sales of steam turbines and auxiliary equipment; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of mining machinery; Sales of coal-fired flue gas desulfurization and denitrification equipment; Sales of specialized equipment for oil drilling and production; Sales of agricultural machinery; Sales of wind and electric tools; Sales of special equipment; Sales of electronic components and electromechanical equipment; Sales of distribution switch control equipment; Sales of gas compression machinery; Sales of pumps and vacuum equipment; Sales of construction machinery; Sales of intelligent robots; Sales of new energy vehicles as a whole; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of firefighting equipment; Container sales; Sales of insulation and soundproofing materials; Sales of insulation materials; Sales of rubber products; Wholesale of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; General equipment repair; Manufacturing of mechanical and electrical equipment; Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Specialized equipment repair; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Mechanical equipment leasing; Agricultural machinery leasing; Rental of photovoltaic power generation equipment; Leasing of construction machinery and equipment. (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: Emergency Power Supply Guarantee, Shanghai Perkins, 600Kw Diesel Generator Set

TOP4
OnePlus Power Technology Yangzhou Co., Ltd
Overall Score4.7 / 5
Est. Date2023-07-03
Registered Capital3000K CNY

OnePlus Power Technology Yangzhou Co., Ltd., registered at Room 713-718, 7th Floor, F Zone, No. 116 Yunhe West Road, Qujiang Street, Guangling District, Yangzhou City (Qujiang Commodity City), registered with the Guangling District Data Bureau of Yangzhou City, with Chen Jian as the legal representative. Its business scope includes general projects: sales of generators and generator sets; Research and development of motors and their control systems; Sales of mechanical and electrical equipment; Sales of electrical equipment; Automobile sales; Sales of wind turbines and their components; Sales of wind and electric tools; Sales of assistive bicycles, scooters, and spare parts; Sales of household appliances; Sales of household items; Sales of daily necessities; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of bearings, gears, and transmission components; Sales of distribution switch control equipment; Sales of mechanical equipment; Sales of off-road leisure vehicles and spare parts; Sales of daily glass products; Sales of mechanical parts and components; Sales of pumps and vacuum 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: Emergency Power Supply Guarantee, Yuchai Generator Set, Perkins Generator Set

TOP5
Shandong Longpei Electromechanical Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2020-04-23
Registered Capital3000K CNY

Shandong Longpei Electromechanical Equipment Co., Ltd., with its registered address located on the east side of the north section of Yuanzheng Road, Hengyuan Development Zone, Linyi County, Dezhou City, Shandong Province, is registered with the Linyi County Market Supervision Administration Bureau. The legal representative is Zhang Peipei, and its business scope includes the sale of electrical equipment; Electrical equipment repair; Sales of electrical and mechanical equipment; Sales of generators and generator sets; Maintenance of electronic and mechanical equipment (excluding special equipment); Mechanical equipment leasing; Leasing of construction machinery and equipment; Operation of wires and cables; Wholesale of hardware products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Emergency Power Supply Guarantee, Electric Power Vehicle, Generator

TOP6
Yangzhou Guoce Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2015-01-30
Registered Capital1000K CNY

Yangzhou Guoce Electric Co., Ltd., registered at Chuangye Road, Industrial Concentration Zone, Liubao Town, Baoying County, with the registration authority of Baoying County Administrative Approval Bureau and the legal representative of Wang Fuyao, operates high-voltage testing instruments and meters, electric heating appliances, cable trays, safety sliding contact wires, electrical equipment processing and sales; Sales of insulation materials, environmentally friendly dust removal bags and accessories, metallurgical accessories, metallurgical materials, dust collectors and accessories, polyimide film, silicon iron, silicon manganese, ferroalloys, Class II electromechanical, water pumps, pipe fittings, valves, and water treatment equipment; Boiler maintenance; Equipment leasing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: sales of power electronic components; Sales of power facilities and equipment; Sales of advanced power electronic devices; Sales of experimental analytical instruments; General equipment repair; Design and construction services for security technology prevention systems (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: Emergency Power Supply Guarantee, Plug In Bus Duct, Busway

TOP7
Jiangsu Zhongyi Automobile Co., Ltd
Overall Score4.6 / 5
Est. Date1999-02-13
Registered Capital50000K CNY

Jiangsu Zhongyi Automobile Co., Ltd., with its registered address at No. 6 Caolu Road, Lishui Economic Development Zone, Nanjing City, registered with the Nanjing Municipal Administration for Market Regulation, and represented by Guo Yongxiang as its legal representative. Its business scope includes licensed projects such as the production of road motor vehicles; Third class medical device operation; 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 approval results) General project: automobile sales; Sales of new energy vehicles as a whole; Manufacturing of automotive parts and accessories; Automotive parts research and development; Retail of automotive spare parts; Wholesale of automotive spare parts; Mechanical parts and component processing; Sales of mechanical parts and components; Motor vehicle repair and maintenance; Mechanical equipment research and development; Sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Information system integration services; Manufacturing of electronic components; Retail of electronic components; Wholesale of electronic components; Manufacturing of electronic components and electromechanical equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of communication equipment; Sales of communication equipment; Sales of communication equipment; Sales of automotive decorative products; Battery sales; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of intelligent in car devices; Car towing, rescue, and obstacle clearing services; Rental and operation services for small and micro buses; Sales of Class I medical devices; Sales of Class II medical devices; Import and export of goods; Technology import and export; Import and export agency; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology promotion services; Information technology consulting services; Business training (excluding licensed training such as education and vocational skills training); Professional design services; Advertising design and agency; Advertising production; Advertising release; Conference and exhibition services (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: Emergency Power Supply Guarantee, , Drainage Vehicle

TOP8
Sichuan Kangwo Power Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-05-11
Registered Capital200K CNY

Sichuan Kangwo Power Technology Co., Ltd., registered at No. 360 Tongbao Street, Jinjiang District, Chengdu (2nd floor) (self registration number 1548), registered with the Jinjiang Market Supervision Administration, with Wu Qihua as the legal representative. Its business scope includes research on mechanical and electrical equipment; Sales and on-site maintenance; Sales: Metal products, chemical products (excluding dangerous goods), rubber products, plastic products, wires and cables, water pumps; Rental and installation of mechanical equipment. (The above business scope does not include projects prohibited or restricted by national laws, administrative regulations, or decisions of the State Council. Projects that require approval according to law can only be carried out after approval by relevant departments.).. Core products: Emergency Power Supply Guarantee, Silent Generator, Generator

TOP9
Sichuan Gewasi Electric Power Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2013-06-08
Registered Capital13000K CNY

Sichuan Gewasi Electric Power Technology Co., Ltd., registered at No. 618, 6th floor, Unit 2, Building 2, No. 48, Section 1, Rongbei Commercial Avenue, Jinniu District, Chengdu, with the registration authority of Jinniu District Market Supervision and Administration Bureau and the legal representative of You Zuoguang. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of generators and generator sets [branch operation]; Manufacturing of mechanical and electrical equipment [branch operation]; Electrical equipment repair [branch operation]; Sales of mechanical and electrical equipment; Sales of valves and plugs; Sales of electrical equipment; Retail of hardware products; Sales of pumps and vacuum equipment; Sales of mechanical equipment; Mechanical equipment leasing; Wholesale of hardware products; Sales of generators and generator sets; Installation services for ordinary mechanical equipment; Indoor air pollution control; Light pollution control services; Air pollution control; Water pollution control; Sales of industrial automatic control system devices; Software sales; Wholesale of computer software, hardware, and auxiliary equipment; Sales of vibration and noise reduction equipment; Noise and vibration control services; Retail of computer software, hardware, and auxiliary equipment; Import and export of goods; Technology import and export; Car sales. (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: Emergency Power Supply Guarantee, Generator Set, Generator Rain Cover

TOP10
Xiaoxiang Solar Generator Wholesale Headquarters
Overall Score4.4 / 5
Est. Date2009-04-21
Registered Capital-

Xiaoxiang Solar Generator Wholesale Headquarters, whose registered address is located in Pengqiu Private House, Liuxia West Yard, Lugu Road, Lhasa, Xizang Autonomous Region, is registered by the Chengzhong Examination and Approval Center of the Market Supervision Administration of Chengguan District, Lhasa, and its legal representative is Wu Xiaoyong. Its business scope includes solar energy, power generators, and household appliances. Projects that require approval by law must be approved by relevant departments before activities can be carried out. Core products: Emergency Power Supply Guarantee, Solar Power Station, Solar Power Generation System

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yangzhou Tesla Power Equipment Co., Ltd2021-01-26Emergency Power Supply Guarantee, Yuchai, Vietnamese Generator Set10000K CNYNot Supported
Shandong Perkins Power Equipment Co., Ltd2017-11-17Emergency Power Supply Guarantee, Wuxi Generator Set, Weichai3000K CNYNot Supported
Shandong Yuanyu Power Equipment Co., Ltd2017-11-22Emergency Power Supply Guarantee, Shanghai Perkins, 600Kw Diesel Generator Set3000K CNYNot Supported
OnePlus Power Technology Yangzhou Co., Ltd2023-07-03Emergency Power Supply Guarantee, Yuchai Generator Set, Perkins Generator Set3000K CNYNot Supported
Shandong Longpei Electromechanical Equipment Co., Ltd2020-04-23Emergency Power Supply Guarantee, Electric Power Vehicle, Generator3000K CNYNot Supported
Yangzhou Guoce Electric Co., Ltd2015-01-30Emergency Power Supply Guarantee, Plug In Bus Duct, Busway1000K CNYNot Supported
Jiangsu Zhongyi Automobile Co., Ltd1999-02-13Emergency Power Supply Guarantee, , Drainage Vehicle50000K CNYNot Supported
Sichuan Kangwo Power Technology Co., Ltd2018-05-11Emergency Power Supply Guarantee, Silent Generator, Generator200K CNYNot Supported
Sichuan Gewasi Electric Power Technology Co., Ltd2013-06-08Emergency Power Supply Guarantee, Generator Set, Generator Rain Cover13000K CNYNot Supported
Xiaoxiang Solar Generator Wholesale Headquarters2009-04-21Emergency Power Supply Guarantee, Solar Power Station, Solar Power Generation System-Not Supported

Purchasing Guide

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

  • For procurement needs that require emergency power supply support, it is recommended to prioritize confirming key technical parameters such as output power, battery life, and switching speed to ensure compatibility with power outage protection requirements in highly sensitive scenarios such as data centers and medical facilities.
  • 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 technical solutions when dealing with sudden power outages.
  • In outdoor scenarios such as factories, mines, and communication base stations, attention should be paid to the dust and water resistance level and wide temperature adaptability of the equipment to avoid extreme environmental conditions affecting emergency power supply efficiency.
  • For different types of loads (such as inductive or capacitive loads), it is recommended to verify the waveform stability and transient response capability of emergency power supply guarantee equipment through the measured data provided by the supplier.

Knowledge Base

Q

Diesel generator sets have application characteristics such as high efficiency, stability, rapid start-up, and strong adaptability. In the event of a power outage, it can quickly start and provide stable power to the load, ensuring the normal operation of the equipment. It has a wide range of applications and is commonly found in places such as hospitals, shopping malls, factories, data centers, etc. that require high electrical reliability. In the shopping mall scene, diesel generator sets play an important role

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