Updated Sep 7, 2026 · Public platform & industry data

Sep 7, 2026 Updated

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2026 Top 10 Rectifier Module Manufacturers in China

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Top-rated Rectifier Module suppliers, How to choose a Rectifier Module manufacturer, Best Rectifier Module companies in China

The top 10 Rectifier Module manufacturers in China for 2026 are: Shanghai Xuanhong Electronic Technology Co., Ltd, Shanghai Sapo Electromechanical Control System Co., Ltd, Hengshi (Langfang) Precision Machinery Manufacturing Co., Ltd, Beijing Handasen Machinery Technology Co., Ltd, Shanghai Panyu Machinery Technology Co., Ltd, Shanghai Haining Electric Technology Co., Ltd, Wantong Intelligent Equipment (Suzhou) Co., Ltd, Zhejiang Duken Electric Co., Ltd, Jinan Youtian Machinery Equipment Co., Ltd, Shenzhen Xuanyi 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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Shanghai Xuanhong Electronic Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2019-01-07
Registered Capital2000K CNY

Shanghai Xuanhong Electronic Technology Co., Ltd., with its registered address at 5th floor, No. 89, No. 90, Lane 825, Ledu West Road, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Bureau. The legal representative is Li Quanxing, and its business scope includes technology development, technical consulting, technical services, technology transfer in the field of electronic technology, wholesale and retail of electronic products, electronic components, power equipment, electrical products, integrated circuits, industrial control appliances, instruments and meters, office supplies, hardware and electrical equipment, hardware accessories, pneumatic components, hydraulic components, pneumatic tools, electric tools, metal materials, packaging materials, environmental protection equipment, bearings, automation equipment and accessories, and electromechanical equipment. It engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Rectifier Module, , Diode

Top 2
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Shanghai Sapo Electromechanical Control System Co., Ltd
Overall Score4.7 / 5
Est. Date2015-01-05
Registered Capital2000K CNY

Shanghai Sapo Electromechanical Control System Co., Ltd., with its registered address at Room 2212, Building 5, No. 6558 Tingwei Road, Jinshan Industrial Zone, Shanghai, is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Peng Bing, and its business scope includes licensed projects such as 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. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: sales of industrial automatic control system devices; Sales of power electronic components; Sales of electrical and mechanical equipment; Sales of instruments and meters; Wholesale of hardware products; Sales of metal products; Sales of hydraulic power machinery and components; Sales of machine tool functional components and accessories; Wholesale of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of metal tools; Wholesale of automotive spare parts; Sales of building materials; Sales of chemical products (excluding licensed chemical products); Sales of daily necessities; Sales of needle textiles and raw materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information consulting services (excluding licensed information consulting 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: Rectifier Module, Proximity Sensor, Chip Sensor

Top 3
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Hengshi (Langfang) Precision Machinery Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2019-08-16
Registered Capital14000K CNY

Hengshi (Langfang) Precision Machinery Manufacturing Co., Ltd., with its registered address at Building 1, No. 2 Tongda Road, High tech Zone, Gu'an County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Gu'an County, Langfang City. The legal representative is Guo Fengshuang, and its business scope includes precision machinery manufacturing and sales; Sales of wind tunnel honeycomb devices and honeycomb cores; Sales: hardware materials, building materials, decorative materials, metal materials, electromechanical equipment, metal products, chemical products, glass products, fire-fighting equipment, kitchen utensils, computers, shielding materials, shielding glass, conductive rubber pads; Import and export of goods; Technology import and export; Proxy import and export (for projects that require approval by law, business activities can only be carried out after approval by relevant departments)*. Core products: Rectifier Module, Rectifier, Honeycomb Rectifier

TOP4
Beijing Handasen Machinery Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2012-03-05
Registered Capital5000K CNY

Beijing Handasen Machinery Technology Co., Ltd., with its registered address at 1035, 10th floor, Building 3, Courtyard 3, Jinguan North Second Street, Nanfaxin Town, Shunyi District, Beijing, registered with the Shunyi District Market Supervision Administration of Beijing, and represented by Zhang Yucai as its legal representative. Its business scope includes technology promotion services; Selling electronic products, mechanical equipment, computers, software and auxiliary equipment (excluding computer information system security products), hardware and electrical equipment (excluding electric bicycles), needle textiles, metal materials (excluding calcium carbide and iron alloys), instruments and meters; Technology import and export; Import and export of goods; Agent import and export; Road freight transportation. (Market entities 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 approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Rectifier Module, Temperature Sensor, Split Directional Single Seat Valve

TOP5
Shanghai Panyu Machinery Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2015-03-04
Registered Capital1000K CNY

Shanghai Panyu Machinery Technology Co., Ltd., registered at 5th Floor, Building 11, No. 6055 Jinhai Road, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision Administration and the legal representative of Wang Ling, engages in technology development, technical services, technical consulting, and technology transfer in the field of mechanical technology. Its business scope includes the manufacturing and processing of mechanical equipment, molds, hardware and electrical equipment, hardware tools, electromechanical equipment, metal materials, plastic products, building decoration materials, automotive decoration products, electronic products, leather products, needle textiles, craft gifts, clothing and apparel, office equipment, wholesale and retail of daily necessities, business information consulting, e-commerce (excluding value-added telecommunications and financial services), mechanical equipment (except special equipment) manufacturing and processing (with a maximum of branch offices). Management). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Rectifier Module, Hp Reducer, Kumera Gearbox

TOP6
Shanghai Haining Electric Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-05-15
Registered Capital5000K CNY

Shanghai Haining Electric Technology Co., Ltd., registered at No. 177, Lane 825, Ledu West Road, Songjiang District, Shanghai, with the registration authority being the Songjiang District Market Supervision Administration and the legal representative being Fang Jingui. Its business scope includes general projects such as technical services, technical development, technical consulting, technical exchange, technology transfer, and technology promotion; Internet sales (except for the sale of goods that need to be licensed); Sales agent; Installation services for ordinary mechanical equipment; Electrical equipment repair; Sales of intelligent power transmission and distribution and control equipment; Sales of industrial automatic control system devices; Sales of electrical equipment; Wholesale of electronic components; Electronic product sales; Sales of electronic specialized equipment; Sales of communication equipment; Sales of instruments and meters; Wire and cable business (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: Rectifier Module, Siemens Mm420 Frequency Converter, Siemens Savings Card

TOP7
Wantong Intelligent Equipment (Suzhou) Co., Ltd
Overall Score4.5 / 5
Est. Date2021-05-21
Registered Capital1000K CNY

Wantong Intelligent Equipment (Suzhou) Co., Ltd., registered at Room 403, 4th Floor, Legend Building, No. 3 Shuangnanli, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, with Zhu Gaoming as the legal representative. Its business scope includes licensed projects: various engineering construction activities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects: sales of intelligent basic manufacturing equipment; Import and export of goods; Mechanical equipment research and development; Sales of mechanical equipment; Sales of instruments and meters; Software development; Installation services for ordinary mechanical equipment; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of specialized equipment for environmental protection; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of hardware products; Sales of daily glass products; Wholesale of medical masks; Sales of Class II medical devices; Sales of labor protection equipment; Sales of Class I medical devices; Sales of plastic products; Sales of rubber products; Wholesale of automotive spare parts; Sales of building materials; Sales of metal materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily necessities; Sales of electronic specialized equipment; Sales of power electronic components; Mechanical equipment leasing; Software sales; Rental services (excluding publication rental) (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: Rectifier Module, Bimba, Contrinex

TOP8
Zhejiang Duken Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2013-03-07
Registered Capital10000K CNY

Zhejiang Duken Electric Co., Ltd., with its registered address at Floors 1, 6, and 7, No. 66 Chating North Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration. The legal representative is Li Bowen, and the business scope includes general projects: manufacturing of distribution switch control equipment; Manufacturing of electronic components and electromechanical equipment; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of electronic components; Sales of electronic components and electromechanical equipment; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Sales of advanced power electronic devices; Manufacturing of transformers, rectifiers, and inductors; Industrial robot manufacturing; Installation and maintenance of industrial robots; Sales of industrial automatic control system devices; Manufacturing of specialized packaging equipment; Manufacturing of generators and generator sets; Motor manufacturing; Research and development of motors and their control systems; Sales of mechanical parts and components; Sales of metal materials; Sales of instruments and meters; Retail of hardware products; Retail of computer software, hardware, and auxiliary equipment; Manufacturing of mechanical and electrical equipment; Sales of plastic products; Manufacturing of electrical accessories; Manufacturing of plastic products (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Licensed project: Import and export of goods; Technology import and export; Import and export agency (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Rectifier Module, Kg High-Frequency Thyristor (Ka), Mdk Anti Reverse Diode Module

TOP9
Jinan Youtian Machinery Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2019-04-08
Registered Capital5000K CNY

Jinan Youtian Machinery Equipment Co., Ltd. is registered at 2320 Mingzhu Yihe Business Port, No. 88 Jingyi Road, Daguanyuan Street, Shizhong District, Jinan City, Shandong Province. The registration authority is the Market Supervision Administration of Shizhong District, Jinan City, and the legal representative is Zhang Mingzhe. The business scope includes licensed projects such as import and export of goods. (For projects that require approval by 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.) General projects: sales of mechanical equipment; Sales of instruments and meters; Retail of hardware products; Electronic product sales; Sales of chemical products (excluding licensed chemical products); Retail of computer software, hardware, and auxiliary equipment; Sales of Class I medical devices; Sales of Class II medical devices. (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: Rectifier Module, Dehydration Machine Centrifuge, Electronic Components

TOP10
Shenzhen Xuanyi Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2019-01-22
Registered Capital1000K CNY

Shenzhen Xuanyi Technology Co., Ltd., registered at 311, Zhixiang Building Industrial Zone, Xingdong Community, Xin'an Street, Bao'an District, Shenzhen, with the Shenzhen Market Supervision Administration as the registration authority and Luo Xiaoqin as the legal representative, engages in general business activities including research and development, assembly of industrial testing equipment and components; Sales, installation, and maintenance of optoelectronic equipment, communication equipment, hardware products, electronic products, electronic components, computer software and hardware, and auxiliary equipment; Engaged in technology development, consulting, transfer, and services in the fields of electronic technology, computer technology, intelligent technology, and new energy technology; Domestic trade (excluding exclusive, monopolized, and controlled goods); Engage in import and export business of goods and technology. 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: Rectifier Module, Inverter, Wireless Charging

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Xuanhong Electronic Technology Co., Ltd2019-01-07Rectifier Module, , Diode2000K CNYNot Supported
Shanghai Sapo Electromechanical Control System Co., Ltd2015-01-05Rectifier Module, Proximity Sensor, Chip Sensor2000K CNYNot Supported
Hengshi (Langfang) Precision Machinery Manufacturing Co., Ltd2019-08-16Rectifier Module, Rectifier, Honeycomb Rectifier14000K CNYSupported
Beijing Handasen Machinery Technology Co., Ltd2012-03-05Rectifier Module, Temperature Sensor, Split Directional Single Seat Valve5000K CNYNot Supported
Shanghai Panyu Machinery Technology Co., Ltd2015-03-04Rectifier Module, Hp Reducer, Kumera Gearbox1000K CNYNot Supported
Shanghai Haining Electric Technology Co., Ltd2020-05-15Rectifier Module, Siemens Mm420 Frequency Converter, Siemens Savings Card5000K CNYNot Supported
Wantong Intelligent Equipment (Suzhou) Co., Ltd2021-05-21Rectifier Module, Bimba, Contrinex1000K CNYNot Supported
Zhejiang Duken Electric Co., Ltd2013-03-07Rectifier Module, Kg High-Frequency Thyristor (Ka), Mdk Anti Reverse Diode Module10000K CNYSupported
Jinan Youtian Machinery Equipment Co., Ltd2019-04-08Rectifier Module, Dehydration Machine Centrifuge, Electronic Components5000K CNYNot Supported
Shenzhen Xuanyi Technology Co., Ltd2019-01-22Rectifier Module, Inverter, Wireless Charging1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of rectifier modules, it is recommended to prioritize checking key technical parameters such as input and output voltage range, rated power, and heat dissipation efficiency to ensure compatibility with existing equipment.
  • In different scenarios such as industrial power supply or new energy generation, the load adaptability and environmental tolerance of rectifier modules may become the focus of selection, which needs to be evaluated in conjunction with specific application conditions.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support to screen suppliers that meet long-term cooperation requirements.
  • In high-frequency application scenarios, attention should be paid to the switching losses and electromagnetic compatibility performance of the rectifier module to avoid system stability degradation caused by parameter mismatch.

Knowledge Base

Q

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Q

Baidu AiGou can help you find pictures of rectifier modules in different categories, taking you on a journey to appreciate the diversity and uniqueness of rectifier modules. At the same time, we also recommend high-quality rectifier module products for you, so that you can easily and quickly find what is the most suitable rectifier module for yourself when purchasing.

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