Updated Aug 2, 2026 · Public platform & industry data

Aug 2, 2026 Updated

English
title decor left

2026 Top 10 Switching Element Manufacturers in China Jiangsu

title decor right

Top-rated Switching Element suppliers, How to choose a Switching Element manufacturer, Best Switching Element companies in China

The top 10 Switching Element manufacturers in Jiangsu for 2026 are: Shanghai Haifei Control Equipment Co., Ltd, Suzhou Hard Control Technology Co., Ltd, Suzhou Keyang Electromechanical Co., Ltd, Changzhou Konasi Sensor Co., Ltd, Wuxi Yongheng Electronics Co., Ltd, Nanjing Shanwu Automation System Co., Ltd, Shanghai Haifei Control Equipment Co., Ltd, Wuxi Meder Intelligent Sensing Technology Co., Ltd, Zhenjiang Bairde Electronics Co., Ltd, Nanjing Haichuan Electronics 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
JiangsuJiangsu
Top 1
background image
Shanghai Haifei Control Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2011-11-02
Registered Capital5000K CNY

Shanghai Haifei Control Equipment Co., Ltd., located at Room 127, Building 1, No. 943 Lingzhi Village, Fengpu Development Zone, Fengxian District, Shanghai, was established on November 2, 2011. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Ding Bangfu. Core products: Switching Element

Top 2
background image
Suzhou Hard Control Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2010-12-10
Registered Capital1000K CNY

Suzhou Hard Control Technology Co., Ltd., registered at Room 407, Building 2, Chenlei Science and Technology Park, No.1 Qunxing 1st Road, Suzhou Industrial Park (this address is not allowed to engage in retail), registered with the Suzhou Industrial Park Administrative Approval Bureau, with Yang Bo as the legal representative. Its business scope includes licensed projects: import and export agency (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results), general projects: complete sets of nuclear power equipment and engineering technology research and development; Sales of solar thermal power generation equipment; Sales of electrical equipment; Manufacturing of transformers, rectifiers, and inductors; Sales of wind farm related equipment; Manufacturing of power transmission, distribution and control equipment; Sales of offshore wind power related equipment; Sales of solar thermal power generation products; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of distribution switch control equipment; Manufacturing of electrical signal equipment devices; Research and development of wind farm related systems; Software development; Software sales; Wholesale of electronic components; Sales of electronic components and electromechanical equipment; Sales of metal chains and other metal products; Sales of electronic specialized equipment; Sales of electronic measuring instruments; Sales of electrical and mechanical equipment; Sales of building decoration materials; Wholesale of hardware products; Sales of mechanical parts and components; Sales of distribution switch control equipment (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: Switching Element, Low-Voltage Frequency Converter, Load Isolation Switch

Top 3
background image
Suzhou Keyang Electromechanical Co., Ltd
Overall Score4.7 / 5
Est. Date2011-09-28
Registered Capital500K CNY

Suzhou Keyang Electromechanical Co., Ltd., with its registered address at No. 80-84 Taohuaqiao Road, Suzhou City, registered with the Administrative Approval Bureau of Gusu District, Suzhou City, and represented by Zhao Hairui as its legal representative. Its business scope includes the sale of mechanical equipment and accessories, electromechanical equipment, hardware and electrical equipment, hardware tools, instruments and meters, metal materials, electronic components, rubber products, household appliances, packaging materials, wires and cables, communication equipment (excluding ground satellite receiving equipment), environmental protection equipment, cultural supplies, and non hazardous chemical products; Undertaking: Greening projects, construction projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Switching Element, Magnetic Switch, Motor Speed Regulation And Deceleration Motor

TOP4
Changzhou Konasi Sensor Co., Ltd
Overall Score4.6 / 5
Est. Date2012-02-23
Registered Capital500K CNY

Changzhou Konasi Sensor Co., Ltd., with its registered address at No. 21 Tianshan Road, Xinbei District, Changzhou City, is registered with the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and its legal representative is Huang Qing. Its business scope includes the manufacturing, processing, and sales of sensors (excluding measuring instruments with special national regulations), switches, as well as the sales of reed switches and electronic products; 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: Switching Element, Proximity Switch/Door Magnetic Switch, Water Temperature Sensor/Temperature Sensor

TOP5
Wuxi Yongheng Electronics Co., Ltd
Overall Score4.6 / 5
Est. Date2025-10-14
Registered Capital30K CNY

Wuxi Yongheng Electronics Co., Ltd., with its registered address at 9-909 Shenzhen Hong Kong Metropolitan Plaza, Jiangxi Street, Xinwu District, Wuxi City, is registered with the Wuxi High tech Industrial Development Zone (Xinwu District, Wuxi City) Data Bureau and represented by Chen Fugao. Its business scope includes general projects such as retail of electronic components; Wholesale of electronic components; Sales of instruments and meters; Sales of electronic specialized equipment; Integrated circuit sales; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Maintenance of electronic and mechanical equipment (excluding special equipment); Information technology consulting services; Industrial engineering design 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: Switching Element, Power Resistor, Resistance

TOP6
Nanjing Shanwu Automation System Co., Ltd
Overall Score4.5 / 5
Est. Date2003-01-29
Registered Capital5000K CNY

Nanjing Shanwu Automation System Co., Ltd., with its registered address at Room 303, Building 01, Central Jindi, No. 61 Jianning Road, Gulou District, Nanjing City, is registered with the Administrative Approval Bureau of Gulou District, Nanjing City. The legal representative is Zhao Guiqiong, and the business scope includes the sales of automatic control equipment and accessories, electromechanical products, instruments, pneumatic hydraulic products, high and low pressure electrical control products, computers and consumables, and lubricating oil; Installation and sales of electronic components; Design, manufacturing, and sales of mechanical and electrical equipment; Research and sales of industrial automation control systems; Computer software design, research and development, and sales. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Switching Element, Enable Switch, Shanwu Azbil

TOP7
Shanghai Haifei Control Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2011-11-02
Registered Capital5000K CNY

Shanghai Haifei Control Equipment Co., Ltd., located at Room 127, Building 1, No. 943 Lingzhi Village, Fengpu Development Zone, Fengxian District, Shanghai, was established on November 2, 2011. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Ding Bangfu. Core products: Switching Element

TOP8
Wuxi Meder Intelligent Sensing Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-05-02
Registered Capital1000K CNY

Wuxi Meder Intelligent Sensing Technology Co., Ltd., registered at 28A501, Liandong U Valley, High tech Innovation Port, No. 128 Jinshan Road, Jiangyin City, registered with the Jiangyin Administrative Approval Bureau and represented by Tao Minjie as the legal representative. Its business scope includes general projects such as research and development of motors and their control systems; Manufacturing of electronic components; Wholesale of electronic components; Research and development of Internet of Things technology; Internet of Things technology services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Development of artificial intelligence application software; Sales of intelligent instruments and meters; Electronic product sales; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Wholesale of automotive spare parts; Vending machine sales; Wholesale of computer software, hardware, and auxiliary equipment; Sales of electronic components and electromechanical equipment; Sales of mechanical equipment; Intelligent control system integration; 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: Switching Element, Magnetic Chip, Hall Sensor

TOP9
Zhenjiang Bairde Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2009-03-26
Registered Capital10000K CNY

Zhenjiang Bairde Electronics Co., Ltd. is registered at No. 1, Jiangjia 1st Team, Yingxin Road, Jianbi Town, Zhenjiang City. The registration authority is the Jingkou District Market Supervision Administration of Zhenjiang City, and the legal representative is Chen Wenfeng. The business scope includes the production, processing, and sales of electronic products, RF coaxial connectors, and electronic components. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Switching Element, Bma, Sma Connector

TOP10
Nanjing Haichuan Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2010-08-05
Registered Capital10000K CNY

Nanjing Haichuan Electronics Co., Ltd., with its registered address at No. 18 Huyue Road, Longchi Street, Liuhe District, Nanjing City, is registered with the Market Supervision Administration of Liuhe District, Nanjing City. The legal representative is Changjiang, and its business scope includes electronic technology research and development; Manufacturing and sales of electronic components, automotive parts, mechanical equipment and accessories; Sales of metal materials; 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: Switching Element, Automotive Field, High Current Protector

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Haifei Control Equipment Co., Ltd2011-11-02Switching Element5000K CNYNot Supported
Suzhou Hard Control Technology Co., Ltd2010-12-10Switching Element, Low-Voltage Frequency Converter, Load Isolation Switch1000K CNYNot Supported
Suzhou Keyang Electromechanical Co., Ltd2011-09-28Switching Element, Magnetic Switch, Motor Speed Regulation And Deceleration Motor500K CNYNot Supported
Changzhou Konasi Sensor Co., Ltd2012-02-23Switching Element, Proximity Switch/Door Magnetic Switch, Water Temperature Sensor/Temperature Sensor500K CNYNot Supported
Wuxi Yongheng Electronics Co., Ltd2025-10-14Switching Element, Power Resistor, Resistance30K CNYNot Supported
Nanjing Shanwu Automation System Co., Ltd2003-01-29Switching Element, Enable Switch, Shanwu Azbil5000K CNYNot Supported
Shanghai Haifei Control Equipment Co., Ltd2011-11-02Switching Element5000K CNYNot Supported
Wuxi Meder Intelligent Sensing Technology Co., Ltd2017-05-02Switching Element, Magnetic Chip, Hall Sensor 1000K CNYNot Supported
Zhenjiang Bairde Electronics Co., Ltd2009-03-26Switching Element, Bma, Sma Connector10000K CNYSupported
Nanjing Haichuan Electronics Co., Ltd2010-08-05Switching Element, Automotive Field, High Current Protector10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of switch components, it is recommended to prioritize confirming key technical parameters such as rated current, voltage, and contact materials to ensure compatibility with equipment load characteristics. Industrial automation scenarios typically require higher mechanical lifespan and anti-interference capabilities.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information. For example, in the field of power systems or smart homes, industry data support from different suppliers may reflect differences in their adaptability.
  • When purchasing switch components, it is necessary to distinguish the application scenarios. For example, low-voltage control circuits focus on response speed, while high-voltage distribution fields need to pay attention to breaking capacity and insulation performance.
  • For frequent operation scenarios (such as elevator control systems), it is recommended to choose switch components with mechanical durability exceeding 500000 times, and prioritize suppliers with stable industry performance and relevant application cases.

Knowledge Base

Q

This article analyzes the applicable scenarios of transistors and diodes in water flow induction switches, from their working principles, response characteristics to practical application differences, to help readers understand the different roles of the two components in water flow detection.

Q

This article introduces a comprehensive list of common switch symbols in electronic components, including single pole switches, double pole switches, three pole switches, DPDT switches, and other types of switch symbols, providing reference for electronics enthusiasts.

Q

This article will introduce the components used in photoelectric switches, including receivers, transmitters, photodiodes, and phototransistors, and describe the main functions and characteristics of each component.

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