Updated Aug 3, 2026 · Public platform & industry data

Aug 3, 2026 Updated

English
title decor left

2026 Top 10 Voltage Transformation Manufacturers in China Liaoning

title decor right

Top-rated Voltage Transformation suppliers, How to choose a Voltage Transformation manufacturer, Best Voltage Transformation companies in China

The top 10 Voltage Transformation manufacturers in Liaoning for 2026 are: Mysterious Power Equipment (Shenyang) Co., Ltd, Zhonghao Electric Power Technology Group Co., Ltd, Nantong Yuanquan Pressure Vessel Co., Ltd, Shenyang Jianlong Oil Tank Metal Container Co., Ltd, Carbon and Technology (Beijing) Co., Ltd, Aus Catalytic Materials (Dalian) Co., Ltd, Changzhou Daye Energy Technology Co., Ltd, Suzhou Sumerui Gas System Co., Ltd, Taizhou Hongtian Electric Heating Instrument Co., Ltd, Liangshan Xinghao Trading Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

Collapse
LiaoningLiaoning
Top 1
background image
Mysterious Power Equipment (Shenyang) Co., Ltd
Overall Score4.9 / 5
Est. Date2024-06-18
Registered Capital1000K CNY

Mysterious Power Equipment (Shenyang) Co., Ltd., registered at Gate 1, No. 670-10 Minjia, Shenfu Demonstration Zone, Liaoning Province, registered with the Market Supervision and Administration Bureau of the Shenfu Reform and Innovation Demonstration Zone Management Committee of Liaoning Province, with Zhang Meiyu as the legal representative. Its business scope includes general projects: sales of electrical equipment; Sales of mechanical equipment; Sales of electric dynamometer motors; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Manufacturing of electrical signal equipment devices; Sales of electrical signal equipment devices; Manufacturing of electronic (gas) physical equipment and other electronic devices; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Operation of wires and cables; Sales of power facilities and equipment; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Sales of electrical equipment; Manufacturing of hardware products; Wholesale of hardware products; Research and development of hardware products; Retail of hardware products; Sales of instruments and meters; Sales of metal products; Wholesale of electronic components; Engineering and technical services (excluding planning management, survey, design, and supervision); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Mold manufacturing; Mold sales; Advertising design and agency; Advertising release; Professional design 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: Voltage Transformation, Quick Acting Hydraulic Relay, Shut-Off Valve

Top 2
background image
Zhonghao Electric Power Technology Group Co., Ltd
Overall Score4.8 / 5
Est. Date2013-08-14
Registered Capital50500K CNY

Zhonghao Electric Power Technology Group Co., Ltd., with its registered address at No. 150, South Xinguozhuang Road, Yunlong District, Xuzhou City, is registered with the Xuzhou Administrative Approval Bureau and represented by He Guangte as its legal representative. Its business scope includes research and development of power equipment technology, technical consulting, technical services, and sales; Production, sales, and maintenance of power transformers, power tools, high and low voltage distribution switches, wires and cables, and box type transformer cabinets; 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: Voltage Transformation, Dry-Type Transformer, Prefabricated Substation

Top 3
background image
Nantong Yuanquan Pressure Vessel Co., Ltd
Overall Score4.8 / 5
Est. Date2011-08-18
Registered Capital15000K CNY

Nantong Yuanquan Pressure Vessel Co., Ltd., registered at Industrial Concentration Zone, Qutang Town, Hai'an County (Group 30, Huzhuang Village), with the administrative approval bureau of Hai'an City as the registration authority and Xue Heming as the legal representative. Its business scope includes metal pressure vessels, refining and chemical equipment, pharmaceutical equipment, metallurgical equipment, boiler auxiliary equipment, environmental protection and energy-saving equipment, manufacturing of metal structural components (special permits are required before operation), processing, and sales; Self operated and agency import and export of various commodities and technologies (excluding goods and technologies prohibited by the state or involving administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Voltage Transformation, Volumetric Heat Exchanger,

TOP4
Shenyang Jianlong Oil Tank Metal Container Co., Ltd
Overall Score4.7 / 5
Est. Date2020-03-18
Registered Capital1000K CNY

Shenyang Jianlong Oil Tank Metal Container Co., Ltd. is registered in Cuigongbao Village, Qingshuitai Town, Shenbei New District, Shenyang City, Liaoning Province. The registration authority is the Market Supervision Administration of Shenbei New District, Shenyang City, and the legal representative is Wu Wuyin. Its business scope includes metal product processing, manufacturing, and sales. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Voltage Transformation, Sealed Cement Tank, Mud Tank

TOP5
Carbon and Technology (Beijing) Co., Ltd
Overall Score4.7 / 5
Est. Date2021-05-24
Registered Capital10000K CNY

Carbon and Technology (Beijing) Co., Ltd., with its registered address at 201, 2nd Floor, Building 19, No. 13, Jingsheng South Fourth Street, Beijing Economic and Technological Development Zone (Tongzhou) (Yizhuang Group, High end Industrial Zone, Beijing Pilot Free Trade Zone), registered with the Market Supervision and Administration Bureau of Beijing Economic and Technological Development Zone, and represented by Qi Li 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; Engineering and technological research and experimental development (excluding the development and application of human stem cells, gene diagnosis and treatment technologies, rare and unique precious and excellent varieties in China); Research and development of emerging energy technologies; Mechanical equipment research and development; Research and development of carbon reduction, carbon conversion, carbon capture, and carbon sequestration technologies; Engineering management services; Industrial design services; Industrial engineering design services; Oil and gas technology services; Installation services for ordinary mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of gas compression machinery; Sales of gas compression machinery; Information technology consulting services; Engineering and technical services (excluding planning management, survey, design, and supervision); Technology intermediary services; Engineering cost consulting services; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Promotion services for new material technology; Manufacturing of specialized equipment for refining and chemical production; Sales of specialized equipment for refining and chemical production; Sales of chemical products (excluding licensed chemical products); Production of chemical products (excluding licensed chemical products); Sales of new catalytic materials and additives; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Domestic trade agency; Valve and plug research and development; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of mechanical equipment; Sales of special equipment; Manufacturing of ecological environment materials; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of instruments and meters; Sales of metal materials; Sales of mechanical and electrical equipment; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Import and export of goods; Technology import and export; Import and export agency; Manufacturing of synthetic materials (excluding hazardous chemicals); Manufacturing of specialized chemical products (excluding hazardous chemicals); Manufacturing of hardware products; Professional design services; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Sales of specialized chemical products (excluding hazardous chemicals); Sales of pumps and vacuum equipment; Manufacturing of electronic (gas) physical equipment and other electronic devices; Research and development of new material technology; Research and development of waste heat, pressure and gas utilization technology. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Production of Class II medical devices. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) (Business activities that are prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Voltage Transformation, High Purity Carbon Dioxide, Electron Gas, Carbon Capture Technology For Power Plant Flue Gas

TOP6
Aus Catalytic Materials (Dalian) Co., Ltd
Overall Score4.6 / 5
Est. Date2017-11-30
Registered Capital12880K CNY

Aus Catalytic Materials (Dalian) Co., Ltd., with its registered address at Qiu (Di) No. 32-155-3, Longwangmiao Village, Youyi Street, Jinzhou District, Dalian City, Liaoning Province, is registered with the Market Supervision and Administration Bureau of Jinpu New Area, Dalian. The legal representative is Zhang Wenyun, and its business scope includes the research and development, production, sales, and related technology development, technology transfer, technology promotion, technology consulting, and technical services of new catalytic materials, environmentally friendly materials, molecular sieves, catalysts, and chemical products (excluding hazardous chemicals); Research and development of complete sets of new chemical industrialization technologies, related technical consulting, technical services, and technology transfer; Inspection services; Domestic general trade; Import and export of goods and technology. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Voltage Transformation, Zeolite Catalyst, Metal Catalyst

TOP7
Changzhou Daye Energy Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-06-15
Registered Capital10010K CNY

Changzhou Daye Energy Technology Co., Ltd., with its registered address at the Standard Factory Building of Hutang Technology Industrial Park, Hutang Town, Wujin District, Changzhou City, is registered with the Administrative Approval Bureau of Wujin District, Changzhou City. The legal representative is Ning Jing, and its business scope includes the research and development, manufacturing, processing, sales, and related technical services of hydrogen energy equipment, energy-saving and environmental protection equipment, mechanical equipment, electrolysis equipment and devices, and their spare parts; Leasing of mechanical equipment; Import and export business of various commodities and technologies through self operation and agency, except for 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: Voltage Transformation, Ampoule Bottle Sealing Machine, Quartz Tube Sealing Machine

TOP8
Suzhou Sumerui Gas System Co., Ltd
Overall Score4.6 / 5
Est. Date2014-11-27
Registered Capital10000K CNY

Suzhou Sumerui Gas System Co., Ltd., with its registered address at 161 Zhongfeng Street, Suzhou High tech Zone, is registered with the Suzhou High tech Zone (Huqiu District) Administrative Approval Bureau, and its legal representative is Zhao Zeyang. Its business scope includes general projects such as gas and liquid separation and purification equipment manufacturing; Sales of gas and liquid separation and purification equipment; General equipment manufacturing (excluding special equipment manufacturing); Mechanical equipment leasing; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of pumps and vacuum equipment; Sales of instruments and meters; Sales of electrical instruments and meters; Sales of gas compression machinery; Sales of ovens, furnaces, and electric furnaces; Sales of refrigeration and air conditioning equipment; Sales of electrical equipment; Wholesale of hardware products; Rental of special equipment; Sales of special equipment; Wholesale of electronic components; Retail of electronic components; Sales of valves and plugs; General equipment repair; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of bearings, gears, and transmission components; Sales of chemical products (excluding licensed chemical products); Sales of mining machinery; 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 (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: Voltage Transformation, Maintenance And Repair Of Refrigerated Dryer And Suction Dryer, Psa Nitrogen Generator

TOP9
Taizhou Hongtian Electric Heating Instrument Co., Ltd
Overall Score4.4 / 5
Est. Date2014-04-04
Registered Capital1080K CNY

Taizhou Hongtian Electric Heating Instrument Co., Ltd. is registered at Qiannian Road, Zhangguo Town, Xinghua City. The registration authority is Xinghua Administrative Approval Bureau, and the legal representative is Zhao Honggen. Its business scope includes the manufacturing, processing, and sales of electric heating appliances and instruments, as well as the sales of metal materials and products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Voltage Transformation, Platinum-Rhodium Thermocouple, Handle Thermocouple

TOP10
Liangshan Xinghao Trading Co., Ltd
Overall Score4.4 / 5
Est. Date2018-03-28
Registered Capital500K CNY

Liangshan Xinghao Trading Co., Ltd., with its registered address located on the east side of Dongfeng Road, Quannan Village, Quanpu Town, Liangshan County, Jining City, Shandong Province, is registered with the Liangshan County Market Supervision Administration Bureau and represented by Li Xianmei. Its business scope includes Class I, II, and III pressure vessels, storage tanks, tanks, high-pressure tank pipes, low-temperature storage tanks, and waste material recycling and sales; Recycling and sales of gasification equipment; Tire sales; Sales of automotive parts. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Voltage Transformation, High Pressure Nitrogen Injection Equipment For Oil Fields, Hydrogen Compressor

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Mysterious Power Equipment (Shenyang) Co., Ltd2024-06-18Voltage Transformation, Quick Acting Hydraulic Relay, Shut-Off Valve1000K CNYNot Supported
Zhonghao Electric Power Technology Group Co., Ltd2013-08-14Voltage Transformation, Dry-Type Transformer, Prefabricated Substation 50500K CNYSupported
Nantong Yuanquan Pressure Vessel Co., Ltd2011-08-18Voltage Transformation, Volumetric Heat Exchanger, 15000K CNYSupported
Shenyang Jianlong Oil Tank Metal Container Co., Ltd2020-03-18Voltage Transformation, Sealed Cement Tank, Mud Tank1000K CNYNot Supported
Carbon and Technology (Beijing) Co., Ltd2021-05-24Voltage Transformation, High Purity Carbon Dioxide, Electron Gas, Carbon Capture Technology For Power Plant Flue Gas10000K CNYNot Supported
Aus Catalytic Materials (Dalian) Co., Ltd2017-11-30Voltage Transformation, Zeolite Catalyst, Metal Catalyst12880K CNYNot Supported
Changzhou Daye Energy Technology Co., Ltd2017-06-15Voltage Transformation, Ampoule Bottle Sealing Machine, Quartz Tube Sealing Machine10010K CNYNot Supported
Suzhou Sumerui Gas System Co., Ltd2014-11-27Voltage Transformation, Maintenance And Repair Of Refrigerated Dryer And Suction Dryer, Psa Nitrogen Generator10000K CNYNot Supported
Taizhou Hongtian Electric Heating Instrument Co., Ltd2014-04-04Voltage Transformation, Platinum-Rhodium Thermocouple, Handle Thermocouple1080K CNYSupported
Liangshan Xinghao Trading Co., Ltd2018-03-28Voltage Transformation, High Pressure Nitrogen Injection Equipment For Oil Fields, Hydrogen Compressor500K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of transformers, it is recommended to prioritize confirming key technical parameters such as input/output voltage range and power capacity to ensure electrical compatibility with equipment or systems. In industrial scenarios, heat dissipation design and protection level also need to be considered.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. For example, manufacturers who provide transformer equipment for the power system for a long time usually have more stable performance verification records.
  • In high-voltage scenarios such as new energy generation or rail transit, attention should be paid to the insulation performance and anti-interference ability of transformer products. Different application environments may have specific requirements for frequency response or efficiency.
  • When purchasing transformers, it is recommended to compare the industry data support of multiple suppliers, such as actual application cases of products in the fields of smart grids or industrial automation, and comprehensively evaluate the supply stability based on enterprise activity.

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