Updated May 14, 2026 · Public platform & industry data

May 14, 2026 Updated

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2026 Top 10 Power Controlled Silicon Manufacturers in China

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

The top 10 Power Controlled Silicon manufacturers in China for 2026 are: Shilanxin Semiconductor (Suzhou) Co., Ltd, Kunshan Qiwo Electronics Co., Ltd, Shanghai Juken Electronic Technology Co., Ltd, Quanzhou Zhongfu Canhong Electronic Technology Co., Ltd, Beijing Haotiancheng Technology Co., Ltd, Kunshan Xindongjia Electronics Co., Ltd, Shanghai Anxin Electronic Technology Co., Ltd, Yinyao Xincheng Semiconductor (Jiangsu) Co., Ltd, Beijing Jingcheng Hongtai Technology Co., Ltd, Jiangsu Hexingfeng Electronic 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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Top 1
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Shilanxin Semiconductor (Suzhou) Co., Ltd
Overall Score4.9 / 5
Est. Date2018-04-10
Registered Capital2000K CNY

Shilanxin Semiconductor (Suzhou) Co., Ltd., registered at 3rd Floor, Building 6, No. 9-1 Shengxi Road, Kunshan Development Zone, with Kunshan Data Bureau as the registration authority and Yang Quanxing 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; Manufacturing of specialized equipment for semiconductor devices; Manufacturing of semiconductor discrete devices; Manufacturing of semiconductor lighting devices; Sales of semiconductor lighting devices; Sales of specialized equipment for semiconductor devices; Sales of semiconductor discrete devices; Manufacturing of power electronic components; Manufacturing of electronic components; Wholesale of electronic components; Retail of electronic components; Electronic product sales; Sales of instruments and meters; Sales of intelligent robots; Sales of artificial intelligence hardware; Integrated circuit manufacturing; Integrated circuit sales; Manufacturing of integrated circuit chips and products; Sales of integrated circuit chips and products; Manufacturing of instruments and meters; Manufacturing of automotive parts and accessories; Wholesale of automotive spare parts; Retail of automotive spare parts; Import and export of goods; Technology import and export (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: Power Controlled Silicon, Igbt Module, Rectifier Bridge Module

Top 2
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Kunshan Qiwo Electronics Co., Ltd
Overall Score4.7 / 5
Est. Date2011-06-07
Registered Capital2000K CNY

Kunshan Qiwo Electronics Co., Ltd., registered at Room 719 and 720, Building 2, Ganglong Business Building, No. 99 Xiahe Road, Kunshan Development Zone, with the registration authority of Kunshan Administrative Approval Bureau and the legal representative of Chen Qiuping, is engaged in the technical development and sales of electronic products and accessories; Sales of instruments and meters, hardware and electrical equipment, hardware accessories, computers and accessories, wires and cables, communication equipment (excluding satellite TV broadcasting ground receiving facilities), and electromechanical equipment; Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Controlled Silicon, Weishi Vishay, Isaac - Ixys

Top 3
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Shanghai Juken Electronic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2015-06-16
Registered Capital1000K CNY

Shanghai Juken Electronic Technology Co., Ltd., with its registered address at 2nd Floor, No. 10, Lane 255, Xiaotang Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Chen Anding, and its business scope includes the wholesale and retail of electronic components, electronic equipment, instruments and meters, hardware and electrical equipment, hardware accessories, wires and cables, electromechanical equipment, communication equipment (except for satellite broadcasting and television ground receiving facilities), computers, software, and auxiliary equipment in the field of electronic technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Power Controlled Silicon, Controllable Silicon (Thyristor) Module, Diode

TOP4
Quanzhou Zhongfu Canhong Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-04-25
Registered Capital1000K CNY

Quanzhou Zhongfu Canhong Electronic Technology Co., Ltd., with its registered address at Room 2206, Building A, Jinlong Modern Plaza, No. 536 Minzhu Road, Fengcheng Town, Anxi County, Quanzhou City, Fujian Province, is registered with the Anxi County Market Supervision Administration Bureau and represented by Cai Zongyi. Its business scope includes general projects such as research and development of electronic special materials; Manufacturing of electronic specialized materials; Sales of electronic specialized materials; Electronic product sales; Measurement services; Sales of terminal measuring equipment; Software development; Software sales; Sales of mechanical equipment; Sales of packaging materials and products; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of household appliances; Sales of daily necessities; Furniture sales; Internet sales (except for the sale of goods that need to be licensed); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of hardware products; Retail of hardware products; Retail of electronic components; Sales of communication equipment; Wholesale of sports goods and equipment; Retail of sports goods and equipment; Sales of office equipment and consumables; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of electrical and mechanical equipment; Sales of electrical equipment; Sales of instruments and meters; Sales of teaching specific instruments (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: Power Controlled Silicon, Panasonic Motor Driver, Ipm Module

TOP5
Beijing Haotiancheng Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2011-07-06
Registered Capital500K CNY

Beijing Haotiancheng Technology Co., Ltd., with its registered address at 509, 5th floor, Building 4, No. 1 Courtyard, Shangdi 10th Street, Haidian District, Beijing, is registered with the Market Supervision Administration of Haidian District, Beijing. The legal representative is Pan Jiaqin, and its business scope includes technology development, technology promotion, technology services, technology transfer, and technology consulting; Sell mechanical equipment, hardware and electrical equipment, electronic products, computer software, hardware and peripheral equipment, and metal materials. (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: Power Controlled Silicon, Driver Board, Diode

TOP6
Kunshan Xindongjia Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2014-03-06
Registered Capital500K CNY

Kunshan Xindongjia Electronics Co., Ltd., with its registered address at Room 1621, Building 1, Ganglong Business Building, No. 99 Xiahe Road, Kunshan Development Zone, registered with Kunshan Data Bureau and represented by He Huiyuan as its legal representative. Its business scope includes the research and development of electronic components; Sales of electronic products and accessories, instruments and meters, hardware and electrical equipment, hardware accessories, computer components, wires and cables, and electromechanical equipment; Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Controlled Silicon, R1448nc18k, Thyristor

TOP7
Shanghai Anxin Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-03-25
Registered Capital5000K CNY

Shanghai Anxin Electronic Technology Co., Ltd., registered at 2nd Floor, Building 11, No. 988 Zhongchun Road, Minhang District, Shanghai, with the Market Supervision Administration of Minhang District as the registration authority and Huang Fengqi 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; Retail of electronic components; Wholesale of electronic components; Sales of electronic specialized equipment; Sales of instruments and meters; Wholesale of hardware products; Retail of hardware products; Operation of wires and cables; Sales of mechanical equipment; Sales of communication equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment. (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: Power Controlled Silicon, Diode, Controllable Silicon (Thyristor)

TOP8
Yinyao Xincheng Semiconductor (Jiangsu) Co., Ltd
Overall Score4.5 / 5
Est. Date2021-11-24
Registered Capital10000K CNY

Yinyao Xincheng Semiconductor (Jiangsu) Co., Ltd., registered at Room 303, Building 4, No. 11 Fur Road, Kunshan Development Zone, with Kunshan Data Bureau as the registration authority and Cai Wenzhao 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; Sales of specialized equipment for semiconductor devices; Sales of semiconductor discrete devices; Sales of semiconductor lighting devices; Sales of wind and electric tools; Sales of pneumatic power machinery and components; Electronic product sales; Sales of mechanical equipment; Sales of metal products; Sales of instruments and meters; Sales of office equipment; Wholesale of electronic components; Sales of mechanical parts and components; Mold sales; Retail of electronic components; Sales of display devices; Sales of photovoltaic equipment and components; Sales of optoelectronic devices; Sales of electrical instruments and meters; Sales of electronic specialized equipment; Sales of electronic vacuum devices; Sales of electrical equipment; Battery sales; Sales of electronic measuring instruments; Sales of electronic components and electromechanical equipment; Sales of electric dynamometer motors; Sales of electrical accessories; Sales of hydraulic power machinery and components; Sales of liquid tight components and systems; Sales of metal materials; Sales of metal tools; Wholesale of stationery supplies; Sales of rubber products; Wholesale of hardware products; Sales of daily necessities; Retail of stationery supplies; Retail of hardware products; Sales of power electronic components; Sales of electronic specialized materials; Sales of mechanical and electrical equipment; Integrated circuit sales; Sales of integrated circuit chips and products; Sales of synthetic materials; Wholesale of arts and crafts and collectibles (excluding ivory and its products); Retail of arts and crafts and collectibles (excluding ivory and its products); Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of optical communication equipment; Sales of specialized equipment for the production of lighting fixtures; Sales of lighting fixtures; Sales of plastic products; Sales of electrical equipment; Sales of chemical products (excluding licensed chemical products); Sales of network equipment; Network technology services; Information technology consulting services (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Core products: Power Controlled Silicon, Controllable Silicon/Thyristor, Igbt Module

TOP9
Beijing Jingcheng Hongtai Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2013-07-01
Registered Capital500K CNY

Beijing Jingcheng Hongtai Technology Co., Ltd., registered at Room 1458, 14th Floor, Xinhua Science and Technology Building, No. 8 Tuofangying Road, Jiangtai Township, Chaoyang District, Beijing, registered with the Market Supervision and Administration Bureau of Chaoyang District, Beijing, with Zhou Wei as the legal representative. Its business scope includes technology promotion services; Repair household appliances (limited to compliance with the operating standards for household electronic appliance repair services), instruments and meters; Economic and trade consulting; Selling electronic products, hardware and electrical equipment (excluding electric bicycles), air conditioning and refrigeration equipment, computers, software and auxiliary equipment, communication equipment, daily necessities, stationery supplies; Import and export of goods; Professional contracting. (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: Power Controlled Silicon, Controllable Silicon/Thyristor, Igbt Module

TOP10
Jiangsu Hexingfeng Electronic Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2019-08-30
Registered Capital10000K CNY

Jiangsu Hexingfeng Electronic Technology Co., Ltd., with its registered address at 4th Floor, Room 1, No. 161 Shengxi Road, Kunshan Development Zone, is registered with the Kunshan Administrative Approval Bureau and represented by Chen Yongfa as the legal representative. Its business scope includes research and development, processing, and sales of electronic products, semiconductor components, environmental protection equipment, artificial intelligence equipment, electrical products and accessories, and packaging products; Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Controlled Silicon, Thyristor Module, Rectifier Bridge Module

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shilanxin Semiconductor (Suzhou) Co., Ltd2018-04-10Power Controlled Silicon, Igbt Module, Rectifier Bridge Module2000K CNYNot Supported
Kunshan Qiwo Electronics Co., Ltd2011-06-07Power Controlled Silicon, Weishi Vishay, Isaac - Ixys2000K CNYNot Supported
Shanghai Juken Electronic Technology Co., Ltd2015-06-16Power Controlled Silicon, Controllable Silicon (Thyristor) Module, Diode1000K CNYNot Supported
Quanzhou Zhongfu Canhong Electronic Technology Co., Ltd2021-04-25Power Controlled Silicon, Panasonic Motor Driver, Ipm Module1000K CNYNot Supported
Beijing Haotiancheng Technology Co., Ltd2011-07-06Power Controlled Silicon, Driver Board, Diode500K CNYNot Supported
Kunshan Xindongjia Electronics Co., Ltd2014-03-06Power Controlled Silicon, R1448nc18k, Thyristor500K CNYNot Supported
Shanghai Anxin Electronic Technology Co., Ltd2020-03-25Power Controlled Silicon, Diode, Controllable Silicon (Thyristor)5000K CNYNot Supported
Yinyao Xincheng Semiconductor (Jiangsu) Co., Ltd2021-11-24Power Controlled Silicon, Controllable Silicon/Thyristor, Igbt Module10000K CNYNot Supported
Beijing Jingcheng Hongtai Technology Co., Ltd2013-07-01Power Controlled Silicon, Controllable Silicon/Thyristor, Igbt Module500K CNYNot Supported
Jiangsu Hexingfeng Electronic Technology Co., Ltd2019-08-30Power Controlled Silicon, Thyristor Module, Rectifier Bridge Module10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of power thyristors, it is recommended to prioritize confirming whether key technical parameters such as voltage and current match the load requirements of high-frequency application scenarios such as industrial motor control or welding equipment.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support, especially for manufacturers in the power electronics field who have long-term stable supply.
  • When deploying power thyristors in frequency converters or dimming systems, attention should be paid to their conduction losses and heat dissipation design parameters to ensure compatibility with the system's energy efficiency goals.
  • Power controlled thyristors with different packaging forms are suitable for PCB installation or direct connection to heat sinks. Before procurement, a comprehensive evaluation should be conducted based on the mechanical structure space and heat dissipation conditions.

Knowledge Base

Q

This article analyzes how to choose a thyristor under 2 kW power, covering current calculation, model matching, and T1215NC model characteristics, to help you accurately select and avoid power loss.

Q

This article focuses on the problem of low power factor of controllable silicon for glass fiber kiln leakage plates. From three dimensions of equipment optimization, harmonic control, and operation adjustment, practical solutions are provided to help improve energy efficiency and reduce losses.

Q

This article provides detailed information on common models, parameters, and specifications of iron sealed high-power thyristors for reference and purchase by users.

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