Updated Jul 30, 2026 · Public platform & industry data

Jul 30, 2026 Updated

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2026 Top 10 Three In Three Out Power Frequency Machine Manufacturers in China Jiangsu

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Top-rated Three In Three Out Power Frequency Machine suppliers, How to choose a Three In Three Out Power Frequency Machine manufacturer, Best Three In Three Out Power Frequency Machine companies in China

The top 10 Three In Three Out Power Frequency Machine manufacturers in Jiangsu for 2026 are: Yilelong (Jiangsu) Electric Co., Ltd, Shuyang County Zhuzhechiyi E-commerce Co., Ltd, Shuyang County Tuzhihuiyi E-commerce Co., Ltd, Jiangsu Shuojun Transmission Equipment Co., Ltd, Jiangsu Gongxiang Chuanglian Network Technology Co., Ltd, Nanjing Eurofins Electric Co., Ltd, Changzhou Yunzhilan Material Recycling Co., Ltd, Suzhou Jinluorui Electronic Technology Co., Ltd, Shuyang County Liuhua Mingyi E-commerce Co., Ltd, Wuxi Wanhuai Electric Motor 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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Yilelong (Jiangsu) Electric Co., Ltd
Overall Score4.9 / 5
Est. Date2018-01-16
Registered Capital58000K CNY

Yilelong (Jiangsu) Electric Co., Ltd., with its registered address in Daqiao Village, Hengshanqiao Town, Wujin District, Changzhou City, is registered with the Changzhou Economic Development Zone Management Committee in Jiangsu Province. The legal representative is Yin Hao, and its business scope includes the design, manufacturing, and sales of explosion-proof electrical appliances, mining equipment, high and low voltage electrical appliances, transformers, reactors, regulators, switchgear, box type substations, transmission and distribution control equipment, substation equipment, industrial automation and electrical control supporting equipment, instruments and meters (excluding measuring instruments), electromechanical equipment, and electronic components; 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: Three In Three Out Power Frequency Machine, Transformer, Scb18 Dry-Type Transformer

Top 2
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Shuyang County Zhuzhechiyi E-commerce Co., Ltd
Overall Score4.7 / 5
Est. Date2021-08-19
Registered Capital2000K CNY

Shuyang Zhuzhechiyi E-Commerce Co., Ltd., with its registered address at Room 119, Yard 9, Guantang Road, Qixiong Street, Shuyang County, Suqian City, the registration authority is Shuyang County Market Supervision Administration, and the legal representative is Hong Weiyu. Its business scope includes the licensed items: food Internet sales (items that need to be approved according to law can only be carried out with the approval of relevant departments, and the specific business items are subject to the approval results) General items: Internet sales (except the sales of goods that need to be licensed); Internet sales of food (only selling pre packaged food) (in addition to items that must be approved according to law, independently carry out business activities according to law with the business license). Core products: Three In Three Out Power Frequency Machine, Glass Tube, Valve

Top 3
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Shuyang County Tuzhihuiyi E-commerce Co., Ltd
Overall Score4.7 / 5
Est. Date2021-08-19
Registered Capital10K CNY

Shuyang County Tuzhi Huiyi E-commerce Co., Ltd., with its registered address at No. 230, Xinqiao Group, Zhangji Village, Zhangji Street, Shuyang County, Suqian City, its registration authority is Shuyang County Market Supervision Administration, and its legal representative is Ding Ermei. Its business scope includes general items: Internet sales (except for the sale of goods that need permission) (except for items that need approval according to law, business activities are carried out independently according to law with the business license). Core products: Three In Three Out Power Frequency Machine, High Pressure Plunger Pump Spraying Machine, Traction Machine Brake Pads

TOP4
Jiangsu Shuojun Transmission Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2022-02-09
Registered Capital10000K CNY

Jiangsu Shuojun Transmission Equipment Co., Ltd., with its registered address at 216, Building 3, No. 323 Laodong West Road, Zhonglou District, Changzhou City. The registration authority is the Zhonglou District Administrative Approval Bureau of Changzhou City, and the legal representative is Zhang Tao. Its business scope includes general projects such as sales of bearings, gears, and transmission components; Sales of gears, gear reducers, and gearboxes; Sales of electronic specialized equipment; Sales of electric dynamometer motors; Wholesale of hardware products; Retail of hardware products; Sales of power electronic components; Wholesale of electronic components; Retail of electronic components; Sales of labor protection equipment; Electronic product sales; Software development; Sales of daily necessities; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of mechanical equipment (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) are limited to branch offices for business: manufacturing of bearings, gears, and transmission components; Manufacturing of gears, gear reducers, and gearboxes; Manufacturing of electronic specialized equipment; Motor manufacturing; Manufacturing of hardware products; Manufacturing of power electronic components; Manufacturing of electronic components; Production of labor protection equipment; General equipment manufacturing (excluding special equipment manufacturing). Core products: Three In Three Out Power Frequency Machine, Variable Frequency Motor, Gearbox

TOP5
Jiangsu Gongxiang Chuanglian Network Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-06-19
Registered Capital10000K CNY

Jiangsu Gongxiang Chuanglian Network Technology Co., Ltd., registered at Room 1301-1310, 13th Floor, Building 2, No. 688 Longqiao Road, Jiangling Street, Wujiang District, Suzhou City, registered with the Wujiang District Administrative Approval Bureau of Suzhou City, with Huang Xingkuang as the legal representative. Its business scope includes technology development, technology transfer, technology consulting, and technology services in the fields of network technology and communication technology; Information system integration; Communication engineering; Computer software and hardware development and design; Sales and online sales: mechanical equipment and accessories, automation equipment, labor protection supplies, fire-fighting equipment and products, electronic components, electronic products, wires and cables, water-based coatings, adhesive products, power tools, instruments and meters, plastic products, electromechanical products, hardware and electrical equipment, clean room products, anti-static products, metal materials and products, chemical products (excluding hazardous chemicals), cleaning supplies, automotive supplies and accessories, daily necessities, office supplies, furniture, lighting fixtures, medical equipment, electrical 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); Maintenance of mechanical equipment; Business information consultation; Value added telecommunications services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Three In Three Out Power Frequency Machine, Schneider, Omron

TOP6
Nanjing Eurofins Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2007-09-14
Registered Capital71120K CNY

Nanjing Eurofins Electric Co., Ltd., with its registered address in Xiongzhou Industrial Park, Liuhe District, Nanjing City, is registered with the Nanjing Municipal Administration for Market Regulation. The legal representative is Jianghua, and its business scope includes research and development, design, production, sales, and after-sales service of electrical equipment, solar photovoltaic products, wind power generation equipment, hydropower generation equipment, control equipment, power supply equipment, electromechanical equipment, electronic products, electrical accessories, electronic components, instruments and meters; Power generation system engineering design and technical services; Computer software research and development, sales, technical services, and technology transfer; Lighting system engineering design and construction; Installation of mechanical and electrical equipment; Research and development, production, sales, and technical services of electric vehicles and accessories; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Three In Three Out Power Frequency Machine, Constant Pressure Water Supply, Frequency Converter

TOP7
Changzhou Yunzhilan Material Recycling Co., Ltd
Overall Score4.5 / 5
Est. Date2022-03-07
Registered Capital1000K CNY

Changzhou Yunzhilan Material Recycling Co., Ltd., with its registered address at No. 301 Qianwang Village, Zouqu Town, Zhonglou District, Changzhou City (1-04), registered with the Administrative Approval Bureau of Zhonglou District, Changzhou City, and represented by Wang Junling as its legal representative. Its business scope includes general projects such as productive waste metal recycling; Recycling of renewable resources (excluding productive waste metals); Sales of renewable resources; Sales of daily necessities; Sales of household appliances; Wholesale of automotive spare parts; Retail of automotive spare parts; Sale of second-hand goods; Operation of wires and cables; Sales of mechanical and electrical equipment; Sales of daily necessities; Sales of second-hand daily necessities; Car towing, rescue, and obstacle clearing services; Jewelry recycling and repair 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: Three In Three Out Power Frequency Machine, Data Center Server Recycling, Second Hand Microscope

TOP8
Suzhou Jinluorui Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2024-05-09
Registered Capital500K CNY

Suzhou Jinluorui Electronic Technology Co., Ltd., with its registered address at 523, Building E, Kaiping Business Center, 11666 East the Taihu Lake Avenue, the Taihu Lake New Town, East the Taihu Lake Eco tourism Resort, Wujiang District, Suzhou City, Jiangsu Province, is registered by the Administrative Examination and Approval Bureau of Wujiang District, Suzhou City, and its legal representative is Jin Suyan. Its business scope includes general items: technical services, technical development, technical consultation, technical exchange, technology transfer, and technology promotion; Research and development of electronic specialized materials; Sales of integrated circuit chips and products; Technology promotion and application services; Retail of electronic components; Electronic product sales; Sales of power electronic components; Sales of electronic specialized equipment; Sales of electronic components and electromechanical equipment; Sales of specialized equipment for semiconductor devices; Research and development of new material technology; Sales of semiconductor lighting devices; Integrated circuit sales; Sales of electronic specialized materials; Sales of electrical instruments and meters; Sales of mechanical equipment; 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; Sales of specialized equipment for agricultural and sideline food processing; Sales of metal cutting and welding equipment; Sales of specialized textile equipment; Sales of construction machinery; Retail of hardware products; Sales of electrical accessories; Sales of instruments and meters; Sales of metal products; Sales of communication equipment; Sales of building decoration materials; Sales of electrical equipment; Sales of office equipment; Sales of household appliances; Sales of office supplies; Sales of labor protection equipment; Sales of building materials; Sales of lightweight building materials; Sales of battery spare parts; Sales of plastic products; Sales of packaging materials and products; Internet sales (except for the sale of goods that need permission) (except for items that need approval according to law, independently carry out business activities according to law with the business license). Core products: Three In Three Out Power Frequency Machine, Recycling Electronic Components, Recycling Electronic Stagnant Materials

TOP9
Shuyang County Liuhua Mingyi E-commerce Co., Ltd
Overall Score4.4 / 5
Est. Date2021-08-19
Registered Capital1000K CNY

Shuyang Liuhuamingyi E-Commerce Co., Ltd., with its registered address at No. 230, Xinqiao Group, Zhangji Village, Zhangji Street, its registration authority is Shuyang County Market Supervision Administration, its legal representative is Zhou Yejun, and its business scope includes general items: Internet sales (except for the sale of goods that need permission) (except for items that need to be approved according to law, business activities are carried out independently according to law with the business license). Core products: Three In Three Out Power Frequency Machine, Touch Switch, Human Body Induction Lamp Holder

TOP10
Wuxi Wanhuai Electric Motor Co., Ltd
Overall Score4.4 / 5
Est. Date2017-05-31
Registered Capital800K CNY

Wuxi Wanhuai Electric Motor Co., Ltd., with its registered address at 9-5-1531 Huishan Avenue, Huishan District, Wuxi City, is registered with the Huishan District Data Bureau of Wuxi City. The legal representative is Chen Shenggang, and its business scope includes general projects such as the sales of generators and generator sets; Supply chain management services; Air international freight forwarding agent; Information consulting services (excluding licensed information consulting services); Sales of mechanical equipment; Sales of instruments and meters; Electronic product sales; Wholesale of hardware products; Retail of hardware products; Sales of metal materials; Sales of building materials; Sales of metal products; Operation of wires and cables; Sales of mechanical and electrical equipment; Wholesale of electronic components; Retail of electronic components; Sales of communication equipment; Sales of electrical equipment; Sales of mechanical parts and components; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); International freight forwarding by sea; 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: Three In Three Out Power Frequency Machine, Permanent Magnet Synchronous Motor, Asynchronous Motor

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yilelong (Jiangsu) Electric Co., Ltd2018-01-16Three In Three Out Power Frequency Machine, Transformer, Scb18 Dry-Type Transformer58000K CNYNot Supported
Shuyang County Zhuzhechiyi E-commerce Co., Ltd2021-08-19Three In Three Out Power Frequency Machine, Glass Tube, Valve2000K CNYSupported
Shuyang County Tuzhihuiyi E-commerce Co., Ltd2021-08-19Three In Three Out Power Frequency Machine, High Pressure Plunger Pump Spraying Machine, Traction Machine Brake Pads10K CNYSupported
Jiangsu Shuojun Transmission Equipment Co., Ltd2022-02-09Three In Three Out Power Frequency Machine, Variable Frequency Motor, Gearbox10000K CNYNot Supported
Jiangsu Gongxiang Chuanglian Network Technology Co., Ltd2019-06-19Three In Three Out Power Frequency Machine, Schneider, Omron10000K CNYNot Supported
Nanjing Eurofins Electric Co., Ltd2007-09-14Three In Three Out Power Frequency Machine, Constant Pressure Water Supply, Frequency Converter71120K CNYNot Supported
Changzhou Yunzhilan Material Recycling Co., Ltd2022-03-07Three In Three Out Power Frequency Machine, Data Center Server Recycling, Second Hand Microscope1000K CNYNot Supported
Suzhou Jinluorui Electronic Technology Co., Ltd2024-05-09Three In Three Out Power Frequency Machine, Recycling Electronic Components, Recycling Electronic Stagnant Materials500K CNYSupported
Shuyang County Liuhua Mingyi E-commerce Co., Ltd2021-08-19Three In Three Out Power Frequency Machine, Touch Switch, Human Body Induction Lamp Holder1000K CNYSupported
Wuxi Wanhuai Electric Motor Co., Ltd2017-05-31Three In Three Out Power Frequency Machine, Permanent Magnet Synchronous Motor, Asynchronous Motor800K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of three in three out power frequency machines, it is recommended to prioritize checking key technical parameters such as input and output voltage ranges and frequency stability to ensure compatibility with existing power systems, especially suitable for scenarios such as data centers and medical equipment that require high power continuity.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers can usually provide more stable equipment supply and technical support.
  • When applying three in three out power frequency machines in the industrial manufacturing field, attention should be paid to their load capacity and heat dissipation design to adapt to long-term high load operating environments and avoid affecting equipment life due to overheating.
  • During the procurement process, it is recommended to evaluate the redundancy design of power frequency machines based on different scenario requirements, such as dual conversion mode or bypass function, which are particularly important in areas with frequent power fluctuations.

Knowledge Base

Q

YTG3380 is an 80kVA/72kW three in three out online power frequency UPS, belonging to the YTG33 series. It is designed for critical loads such as large data centers, precision instruments, and industrial manufacturing, and can provide highly reliable and pure uninterrupted power supply in harsh power grid environments. 🔋 Product model and core positioning Model "YTG3380"

Q

YTG3380 is an 80kVA/72kW three in three out online power frequency UPS, belonging to the YTG33 series. It is designed for critical loads such as large data centers, precision instruments, and industrial manufacturing, and can provide highly reliable and pure uninterrupted power supply in harsh power grid environments. 🔋 Product model and core positioning Model "YTG3380"

Q

Kehua YTG3320 20kVA Power Frequency UPS: Industrial grade Power Protection Solution for Critical Load Kehua YTG3320 is a three in three out (three-phase input, three-phase output) power frequency machine online UPS uninterruptible power supply with a rated capacity of 20kVA (kilovolt ampere). This product is designed specifically for industrial environments, data centers, and

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