Updated Oct 11, 2026 · Public platform & industry data

Oct 11, 2026 Updated

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2026 Top 10 Emergency Power Manufacturers in China

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

The top 10 Emergency Power manufacturers in China for 2026 are: Shanghai Zaman Power Equipment Co., Ltd, Sichuan Chuankong Technology Co., Ltd, Shandong Yuanyu Power Equipment Co., Ltd, Weifang Haichuan Power Co., Ltd, Yangzhou Walter Machinery Co., Ltd, Sichuan Weierba New Energy Technology Co., Ltd, Shandong Perkins Power Equipment Co., Ltd, Shandong Kangmler Electric Power Group Co., Ltd, Chengdu Mindong Electric Machinery Equipment Co., Ltd, Weifang Haichuan Power 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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Shanghai Zaman Power Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2018-07-24
Registered Capital20000K CNY

Shanghai Zaman Power Equipment Co., Ltd., located at Room J5034, 3rd Floor, Building 2, No. 501 Pan'an Road, Jiading District, Shanghai, was established on July 24, 2018. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Sun Ziyang. Core products: Emergency Power

Top 2
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Sichuan Chuankong Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-09-22
Registered Capital1000K CNY

Sichuan Chuankong Technology Co., Ltd., with its registered address at No. 602-603, 6th Floor, Unit 1, Building 9, No. 146, North Hongqi Avenue, Deyuan Town (Jingrong Town), Pidu District, Chengdu City, is registered with the Pidu District Market Supervision Administration. The legal representative is Luo Dabin, and its business scope includes the development, sales, and installation of electronic automation equipment, high and low voltage electrical equipment, complete sets of electrical control equipment, wires and cables, and electronic components; Power system installation services; Power engineering design and construction; Information system integration services; Intelligent installation engineering services; Production and assembly of electronic and electrical equipment, production and assembly of sensors (limited to branch offices or alternative business locations for production and processing), software development and sales, warehousing services (excluding dangerous goods), sales of pre packaged food (including refrigerated and frozen food) (the above scope does not include projects restricted or prohibited 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, Explosion-Proof Distribution Box, Box-Type Substation

Top 3
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Shandong Yuanyu Power Equipment Co., Ltd
Overall Score4.7 / 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, Shanghai Perkins, 600Kw Diesel Generator Set

TOP4
Weifang Haichuan Power Co., Ltd
Overall Score4.6 / 5
Est. Date2019-07-05
Registered Capital1000K CNY

Weifang Haichuan Power Co., Ltd., registered at No. 4616 Shengli East Street, Kuiwen District, Weifang City, Shandong Province, 2005, registered with the Market Supervision and Administration Bureau of Kuiwen District, Weifang City, with Wang Rende as the legal representative. Its business scope includes general projects: sales of generators and generator sets; Sales of pumps and vacuum equipment; Sales of mining machinery; Sales of mechanical and electrical equipment; Manufacturing of generators and generator sets; Manufacturing of pumps and vacuum equipment; Sales of steam turbines and auxiliary equipment; New car sales; Sales of mechanical equipment; Retail of automotive spare parts; Ship sales; Tire sales; Wholesale of hardware products; Mechanical equipment leasing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of rubber products; Import and export of goods; Technology import and export. (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, Mobile Trailer Type, Multistage Pump

TOP5
Yangzhou Walter Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2010-06-28
Registered Capital20000K CNY

Yangzhou Walter Machinery Co., Ltd. is registered in Shaobo Industrial Park, Jiangdu District, Yangzhou City. The registration authority is Jiangdu District Data Bureau, Yangzhou City, and the legal representative is Sun Huafeng. Its business scope includes the manufacturing, assembly, maintenance, and sales of diesel engines, generators, and diesel generator sets, as well as the manufacturing, processing, and sales of electrical automation control systems, power equipment, mechanical equipment, cement machinery, chemical machinery, and automotive parts. It also sells steel, hardware, electrical appliances, and building materials, and operates and acts as an agent for the import and export of various commodities and technologies. General projects: Manufacturing of ship automation, testing, and monitoring systems; Manufacturing of marine supporting equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of spare parts for water transportation equipment; Manufacturing of marine engineering equipment; Sales of marine engineering equipment; Specialized equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Emergency Power, Volvo Generator Set, Mitsubishi Generator Set

TOP6
Sichuan Weierba New Energy Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-07-17
Registered Capital25800K CNY

Sichuan Weierba New Energy Technology Co., Ltd., with its registered address at No. 389, Section 3, East Third Ring Road, Pengzhou Industrial Development Zone, Sichuan Province, is registered with the Pengzhou Municipal Administration for Market Regulation. The legal representative is Liu Youyong, and its business scope includes research and development of new energy technologies; Research and development, design, production, installation, and sales of solar power generation equipment and components; Manufacturing, research and development, and sales of internal combustion engines and their accessories; Design, production, processing, sales, and installation of complete sets of high and low voltage electrical equipment and supporting products; Production and maintenance of diesel engines and accessories; Production, manufacturing, installation, leasing, and maintenance of generators, generator sets, and accessories; Manufacturing of specialized equipment for environmental protection; Manufacturing, installation, and service of noise treatment equipment; Manufacturing of electrical instruments and meters; Manufacturing of power electronic components; Production of gasoline engines; Manufacturing, sales, and installation of power transmission, distribution, and control equipment; Cable manufacturing and sales; Sales of chemical products (excluding hazardous chemicals); Trade agency services; Environmental engineering services; Air pollution control; Processing and treatment of metal waste and debris; Import and export of goods and technology; Sales of electromechanical equipment, engineering machinery equipment, and mining equipment; Wholesale and sales of hardware accessories; Research and development, production, and sales of computer software and hardware; Research and development, manufacturing, sales, and technical services of solar cells, lithium-ion batteries, battery materials and accessories; Processing, manufacturing, and sales of radiators [business activities that require approval according to law can only be carried out after approval by relevant departments].. Core products: Emergency Power, , Air-Cooled Diesel Generator

TOP7
Shandong Perkins Power Equipment Co., Ltd
Overall Score4.5 / 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, Wuxi Generator Set, Weichai

TOP8
Shandong Kangmler Electric Power Group Co., Ltd
Overall Score4.5 / 5
Est. Date2014-04-14
Registered Capital350000K CNY

Shandong Kangmler Electric Power Group Co., Ltd., with its registered address located at the west section of Shengze Street, Wenshang County, Jining City, Shandong Province (north of Mengguan Road), is registered with the Market Supervision Administration of Wenshang County, and its legal representative is Kong Yongmei. Its business scope includes general projects such as the manufacturing of generators and generator sets; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of mechanical and electrical equipment; Manufacturing of electrical equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of distribution switch control equipment; Motor manufacturing; Mechanical equipment research and development; Sales of generators and generator sets; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Sales of wind turbines and their components; Sales of distribution switch control equipment; Automobile sales; Sales of mechanical parts and components; Sales of electrical equipment; Power generation technology services; Electrical equipment repair; Rental services (excluding licensed rental services); Research and development of emerging energy technologies; Manufacturing of new energy prime mover equipment; Manufacturing of power transmission, distribution and control equipment; Operation of electric vehicle charging infrastructure; Sales of intelligent power transmission and distribution and control equipment; Sales of charging stations; Centralized fast charging station; Information consulting services (excluding licensed information consulting services); Sales of new energy vehicle battery swapping facilities; Sales of motor vehicle charging; Manufacturing of power electronic components; Sales of new energy original equipment; Engineering management services; Import and export of goods; Technology import and export; Research and development of automotive components. (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; Production of road motor vehicles. (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, Weichai Generator Set, Yuchai Generator Set

TOP9
Chengdu Mindong Electric Machinery Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2005-01-10
Registered Capital11800K CNY

Chengdu Mindong Electric Machinery Equipment Co., Ltd., with its registered address at No. 555 Jinfu Road, Jinniu District, Chengdu City, is located at Building 14, Zone C, Phase II of Wanguan Hardware and Electrical Market, No. 28. The registration authority is Jinniu District Market Supervision and Administration Bureau, and the legal representative is Li Jiandong. Its business scope includes the manufacturing and sales of generators and generator sets; Installation of generator set; Mechanical manufacturing; Sales: electronic products, metal materials, internal combustion engines, automation control equipment; Rental and maintenance of mechanical equipment; Environmental governance; Other legal projects that do not require permits or approvals.. Core products: Emergency Power

TOP10
Weifang Haichuan Power Co., Ltd
Overall Score4.4 / 5
Est. Date2019-07-05
Registered Capital1000K CNY

Weifang Haichuan Power Co., Ltd., registered at No. 4616 Shengli East Street, Kuiwen District, Weifang City, Shandong Province, 2005, registered with the Market Supervision and Administration Bureau of Kuiwen District, Weifang City, with Wang Rende as the legal representative. Its business scope includes general projects: sales of generators and generator sets; Sales of pumps and vacuum equipment; Sales of mining machinery; Sales of mechanical and electrical equipment; Manufacturing of generators and generator sets; Manufacturing of pumps and vacuum equipment; Sales of steam turbines and auxiliary equipment; New car sales; Sales of mechanical equipment; Retail of automotive spare parts; Ship sales; Tire sales; Wholesale of hardware products; Mechanical equipment leasing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of rubber products; Import and export of goods; Technology import and export. (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, Two Wheel Single Cylinder Water Pump Unit, Mixed-Flow Pump

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Zaman Power Equipment Co., Ltd2018-07-24Emergency Power20000K CNYNot Supported
Sichuan Chuankong Technology Co., Ltd2017-09-22Emergency Power, Explosion-Proof Distribution Box, Box-Type Substation1000K CNYSupported
Shandong Yuanyu Power Equipment Co., Ltd2017-11-22Emergency Power, Shanghai Perkins, 600Kw Diesel Generator Set3000K CNYNot Supported
Weifang Haichuan Power Co., Ltd2019-07-05Emergency Power, Mobile Trailer Type, Multistage Pump1000K CNYNot Supported
Yangzhou Walter Machinery Co., Ltd2010-06-28Emergency Power, Volvo Generator Set, Mitsubishi Generator Set20000K CNYNot Supported
Sichuan Weierba New Energy Technology Co., Ltd2018-07-17Emergency Power, , Air-Cooled Diesel Generator25800K CNYNot Supported
Shandong Perkins Power Equipment Co., Ltd2017-11-17Emergency Power, Wuxi Generator Set, Weichai3000K CNYNot Supported
Shandong Kangmler Electric Power Group Co., Ltd2014-04-14Emergency Power, Weichai Generator Set, Yuchai Generator Set350000K CNYNot Supported
Chengdu Mindong Electric Machinery Equipment Co., Ltd2005-01-10Emergency Power11800K CNYNot Supported
Weifang Haichuan Power Co., Ltd2019-07-05Emergency Power, Two Wheel Single Cylinder Water Pump Unit, Mixed-Flow Pump1000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of emergency power supplies, it is recommended to prioritize checking key technical parameters such as output power, battery life, and input voltage range to ensure compatibility with existing equipment, such as high load instantaneous switching capability in data center scenarios.
  • 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 high-frequency demand areas such as medical backup power supplies.
  • In industrial manufacturing scenarios, emergency power supplies need to consider dust and water resistance levels (such as IP54) and wide temperature adaptability (-20 ℃ to 60 ℃) to cope with complex workshop environments.
  • For distributed applications such as communication base stations, it is recommended to choose an emergency power supply with modular design for easy expansion and maintenance in the later stage. At the same time, attention should be paid to the industry performance of suppliers and platform statistical information to evaluate long-term service capabilities.

Knowledge Base

Q

This article introduces the definition, application scenarios, and selection points of weak current emergency power supply, helping readers understand the important role and daily maintenance methods of this key equipment in weak current systems.

Q

UPS (Uninterruptible Power Supply) is a power protection device that provides emergency power to electronic equipment. Its core function is to continuously supply power through the built-in battery in case of abnormal mains power (such as power outage or unstable voltage), ensuring uninterrupted operation of the equipment.

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