Updated Oct 8, 2026 · Public platform & industry data

Oct 8, 2026 Updated

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2026 Top 10 Emergency Power Manufacturers in China Beijing

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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 Beijing for 2026 are: Guangzhou Deken Electronics Co., Ltd, Chenglian Power Supply Co., Ltd, Shenzhen Runhaitong Technology Co., Ltd, Shanghai Voltage Regulator Factory, Shenzhen Ritu Technology Co., Ltd, Shandong Shengyang Electronics Co., Ltd, Beijing Kedi Aisi Technology Co., Ltd, Beijing Chuangxinjie Electromechanical Equipment Co., Ltd, Shenzhen Rongdaxin Power Technology Co., Ltd, Shenzhen Korejie 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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BeijingBeijing
Top 1
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Guangzhou Deken Electronics Co., Ltd
Overall Score4.9 / 5
Est. Date2006-07-04
Registered Capital10500K CNY

Guangzhou Deken Electronics Co., Ltd., registered at Room 1001, Building A, No. 10 Xicheng Middle Street, Huangpu District, Guangzhou, with the registration authority of Guangzhou Market Supervision Administration and the legal representative of Li Hong, is engaged in the manufacturing of other electronic devices; Manufacturing of optoelectronic devices; Manufacturing of electronic components; Manufacturing of electronic measuring instruments; Manufacturing of electrical instruments and meters; Instrument and meter repair; Electrical equipment repair; Engineering and technical research and experimental development; Manufacturing of power electronic components; Sales of power electronic components; Wholesale of electronic components; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Sales of instruments and meters; Sales of electronic measuring instruments; Import and export of goods; Packaging services; Sales of optoelectronic devices; Sales of plastic products; Operation of wires and cables; Luggage sales; Sales of power facilities and equipment; Sales of metal fittings for construction; Sales of metal products; Sales of special labor protection equipment; Sales of labor protection equipment; Sales of clothing accessories;. Core products: Emergency Power, Electrical Equipment, Accessories

Top 2
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Chenglian Power Supply Co., Ltd

No. 102, Xinzhu 2nd Road, Xinbei District, Changzhou City

Overall Score4.7 / 5
Est. Date2001-09-18
Registered Capital53000K CNY

Chenglian Power Supply Co., Ltd., located at 102 Xinzhu 2nd Road, Xinbei District, Changzhou City, was established on September 18, 2001. The registration authority is Changzhou Administrative Approval Bureau, and the legal representative is Zang Qizhun. Core products: Emergency Power

Top 3
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Shenzhen Runhaitong Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2009-07-14
Registered Capital20500K CNY

Shenzhen Runhaitong Technology Co., Ltd., registered at 6th Floor, Building A, Yuxing Technology Industrial Park, Gushu 2nd Road, Third Industrial Zone, Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, with the registration authority of Bao'an Bureau and the legal representative of Guiyu, is engaged in the technical development and sales of high-frequency switch rectifier modules for power, communication power supplies, power monitoring systems, UPS power supplies, EPS power supplies, inverters, DC power cabinets, and integrated AC/DC power supplies; Development and sales of power modules for new energy electric vehicle chargers, split type charging cabinets, outdoor integrated charging piles, and various customized rectifier power supplies; Technical development of computer software and hardware, automation systems, and relay protection systems; Domestic commercial and material supply and marketing industry; Import and export of goods and technology. Except for projects prohibited or required to be approved before registration by laws, administrative regulations, or decisions of the State Council, the licensed business projects include the production of high-frequency switch rectifier modules for power, communication power supplies, power monitoring systems, UPS power supplies, EPS power supplies, inverters, DC power cabinets, and integrated AC/DC power supplies; Production of power modules for new energy electric vehicle chargers, split type charging cabinets, outdoor integrated charging piles, and various customized rectifier power supplies.. Core products: Emergency Power, Wall Mounted Dc System,

TOP4
Shanghai Voltage Regulator Factory
Overall Score4.6 / 5
Est. Date1998-01-26
Registered Capital2000K CNY

Shanghai Voltage Regulator Factory, registered at No. 183 Huining Road, Shanghai, with the Huangpu District Market Supervision Bureau as the registration authority and Chen Yanshun as the legal representative. Its business scope includes voltage stabilizers, transformers, distribution cabinets, screens, boxes, DC screens, variable speed and frequency equipment and accessories. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Emergency Power, , Marine Variable Frequency Power Supply

TOP5
Shenzhen Ritu Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2004-09-01
Registered Capital15000K CNY

Shenzhen Ritu Technology Co., Ltd., with its registered address located on the east side of Building 6, Phase II, Nanshan Yungu Innovation Industrial Park, Taoyuan Street, Nanshan District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zheng Ke. The company's business scope includes general business projects such as technology development, purchase and sale, after-sales technical maintenance, and on-site repair of electronic products, communication equipment, instruments and meters, computer software and hardware, network products, and monitoring equipment; Engage in import and export business; Invest in the establishment of industries (specific projects to be declared separately); Enterprise marketing planning; Information consultation (excluding talent agency services and other restricted projects); Software development and system integration; Leasing and sales of instruments, meters, and mechanical equipment. Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation. Licensed operating projects: none.. Core products: Emergency Power, Clamp Meter, Tech

TOP6
Shandong Shengyang Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2019-02-18
Registered Capital5000K CNY

Shandong Shengyang Electronics Co., Ltd., with its registered address at Room 1104, Unit 2, Building 7, Xisha Mingyuan, Huaiyin District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Huaiyin District, Jinan City. The legal representative is Li Shuqing, and the business scope includes lighting equipment technology development, technical consulting, technology transfer, and technical services; Wholesale and retail of batteries, electronic components, air conditioners, monitoring equipment, and generators. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Emergency Power, Naipu Battery, Lishi Battery 12V

TOP7
Beijing Kedi Aisi Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2014-03-13
Registered Capital500K CNY

Beijing Kedi Aisi Technology Co., Ltd., with its registered address at 517, 4th Floor, Building 1, No. 9 Guangyang Street, Fangshan District, Beijing, registered with the Market Supervision and Administration Bureau of Fangshan District, Beijing. The legal representative is Chen Pihe, and the business scope includes technology development, technology services, technology consulting, technology transfer, and technology promotion; Computer system services; Data processing; Repair computers; Conference services; Organize exhibitions and displays; Selling electronic products, computer software and hardware and auxiliary equipment, communication equipment, hardware and electrical equipment, mechanical equipment, and daily necessities. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Emergency Power, Power Bank, Power Panel

TOP8
Beijing Chuangxinjie Electromechanical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date1999-04-06
Registered Capital5000K CNY

Beijing Chuangxinjie Electromechanical Equipment Co., Ltd., with its registered address at 1116, Building A, 10th Floor, No. 116 Zizhuyuan Road, Haidian District, Beijing, is registered with the Market Supervision Administration of Haidian District, Beijing. The legal representative is Ye Ping, and its business scope includes the purchase and sale of mechanical and electrical equipment, hardware and electrical equipment, chemical products, department stores, building materials, decorative materials, computers and external equipment, and arts and crafts; Technology development, training, transfer, consulting, and services; Business information, real estate information, tourism information consultation; Organize exhibitions and sales. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Emergency Power, Changde, Chint

TOP9
Shenzhen Rongdaxin Power Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2008-01-14
Registered Capital3000K CNY

Shenzhen Rongdaxin Power Technology Co., Ltd., registered at 1301, Manjinghua Science and Technology Innovation Workshop (Building 3), No. 6 Songjiang Road, Shapu Community, Songgang Street, Bao'an District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Lu Guirong as the legal representative. Its business scope includes the research and sales of power equipment, surface treatment equipment, electroplating equipment, environmental protection equipment, and electromechanical equipment; Domestic commercial and material supply and marketing industry. Production of power equipment, surface treatment equipment, electroplating equipment, environmental protection equipment, and electromechanical equipment, except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council. 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, Pcb Electroplating Power Supply, Hard Oxidation Power Supply

TOP10
Shenzhen Korejie Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2010-12-29
Registered Capital5000K CNY

Shenzhen Korejie Technology Co., Ltd., with its registered address at 1204 Henghe Building, Donghuan 1st Road, Longhua Street, Longhua New District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Deng Yu as its legal representative. Its business scope includes the research and development, sales, leasing, and on-site maintenance of instruments, electronic tools, production materials, electronic components, electronic equipment, office equipment, electromagnetic compatibility, experimental analysis and testing equipment, as well as specialized equipment for chemical production; Domestic trade, import and export of goods and technology. (Except for projects prohibited or required to be approved before registration by laws, administrative regulations or decisions of the State Council)^. Core products: Emergency Power, Krj Intelligent Testing System, Li Ke

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Guangzhou Deken Electronics Co., Ltd2006-07-04Emergency Power, Electrical Equipment, Accessories10500K CNYNot Supported
Chenglian Power Supply Co., Ltd2001-09-18Emergency Power53000K CNYNot Supported
Shenzhen Runhaitong Technology Co., Ltd2009-07-14Emergency Power, Wall Mounted Dc System, 20500K CNYNot Supported
Shanghai Voltage Regulator Factory1998-01-26Emergency Power, , Marine Variable Frequency Power Supply2000K CNYNot Supported
Shenzhen Ritu Technology Co., Ltd2004-09-01Emergency Power, Clamp Meter, Tech15000K CNYNot Supported
Shandong Shengyang Electronics Co., Ltd2019-02-18Emergency Power, Naipu Battery, Lishi Battery 12V5000K CNYNot Supported
Beijing Kedi Aisi Technology Co., Ltd2014-03-13Emergency Power, Power Bank, Power Panel500K CNYNot Supported
Beijing Chuangxinjie Electromechanical Equipment Co., Ltd1999-04-06Emergency Power, Changde, Chint5000K CNYNot Supported
Shenzhen Rongdaxin Power Technology Co., Ltd2008-01-14Emergency Power, Pcb Electroplating Power Supply, Hard Oxidation Power Supply3000K CNYNot Supported
Shenzhen Korejie Technology Co., Ltd2010-12-29Emergency Power, Krj Intelligent Testing System, Li Ke5000K 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

Emergency power vehicles have the following advantages: 1. High reliability: Emergency power vehicles usually use multiple power supply methods, such as solar energy, liquefied petroleum gas, diesel generators, etc., and have multiple backup power supply systems. Even if the main power supply is interrupted or malfunctions, the emergency power supply vehicle can immediately start the backup power supply to ensure continuous power supply to the equipment and improve power supply reliability. 2.  Fast

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