-常州同惠电子股份有限公司

Stock code: 920509

Home
Product
Impedance Analyzer

Auto Balance Technology＜15MHz Auto Balance Technology ≧15MHz

LCR Meter

Handheld LCR Basic <100kHz Universal 100kHz≦F＜1MHz High Freq ≥1MHz High Performance/Auto Balance Technology >=1MHz

Automatic transformer comprehensive test system

high-performance type Bridge function kit Cost-effective type

Inductance Meter

Inductance DC Bias Current Source

Capacitance Meter

Capacitor Leakage Current Tester High Speed Capacitor Tester Impact-resistant precision capacitance meter
精密源/测量单元

TH199X系列

Low-noise precision power supply

TH193X Series

High Resistance Meter/fA Meter/pA Meter

pA Meter fA Meter High Resistance Meter/Electrometer/fA Meter

Multi-channel temperature/data logger

Multi-channel temperature/data logger High-performance data acquisition/recorder

Microcurrent Testing System

Microcurrent Testing System

Benchtop Digital Multimeter

6 1/2 Digit Multimeter 5 1/2 Digit Multimeter 4 1/2 Digit Multimeter

DC Low Resistance Tester

Basic Model High Performance Type Universal Multi Channels

Insulation Resistance Meter

Analog Pointer Type Universal High Performance Type Dual Channel/High Power

Battery tester

Internal Resistance Tester Insulation Resistance Tester

high/low frequency voltage tester

Digital AC millivoltmeter High frequency millivoltmeter Digital AC millivoltmeter
Programmable DC power supply

linear switch Linear Output/Dual Range Linear Output/Multi Channel Linear Output/High Accuracy Linear Output/High Power Linear source-to-load integration Switch Type 360W/720W/1080W Switch Type 750W/1500W/3000W High power 3U high density 双向回馈式大功率

Programmable AC power supply

Programmable Linear

Programmable DC electronic loads

Feedback type high power Basic Model Modular High Performance Type

Digital Power Meter

Single Channel/Basic Type Single Channel/Universal Type Single Channel/Broadband Type Multi Channels/Broadband Type Multi Channels/Universal Type
Avalanche energy tester

Programmable inductive load box Avalanche energy tester

Power semiconductor device PIV test system

TH500 series

Semiconductor device CV characteristic testing

TH510 series

Semiconductor Parameter Analyzer

TH521 series
HighPerformance WithstandVoltage Insulation Tester

Multipurpose High Voltage Type High Power Type Parallel Multi-Channel Type

Cable/Harness Tester

TH8601 Series TH8602 Series TH8603 Series Chip Reading and Calibration Type TH8610 Series Th6xx Modular Series

Conventional Withstand Voltage Insulation Tester

Analog Type Basic Model Universal Type

Impulse Winding Tester

Scan Expandar Universal High Performance

High/Low Voltage Comprehensive Tester

IntegratedMagnetic Component Test/Aanalysis System

Other Electrical Safety Testers

Digital High Voltage Meter Leakage Current Tester Ground Resistance Tester
Integrated Circuit Teaching Experiment Platform

Integrated Circuit Teaching Experiment Platform
Component class automatic test system

Inductance Bias Feature Test System Winding Component Automatic Test System

Automatic test system for weak signals

Multi-channel capacitor leakage current automatic Multi-channel current test system

Semiconductor automatic test system

Optocoupler automatic test system Power device CV characteristic automatic system

Power class automatic test system

Switch Power Supply Automatic Test System
General Accessories

On-Shelf Components Handler to PLC Power Cable Cable Adapter

Hardware Optional Accessories

Other Test Instrument Options Automatic Test System Options Data Acquisition/Recorder Options Benchtop Digital Multimeter Options Power Electronic Test Instrument Options Mirco Singal Test Instrument Options Cable/Harness Test Equipment Options Electrical safety test equipment option Winding Component Test Instrument Options Component Parameter Tester Options

Software

Calibration Software Embedded Software PC Software

Other Accessories

Other Test Instrument Accessories

Automatic Test System Accessories

Automatic Test System Accessories

Data Acquisition/Recorder Accessories

Data Acquisition/ Recorder Accessories

Benchtop Digital Multimeter Accessories

Benchtop Digital Multimeters Accessories

Power Electronic Tester Accessories

Power Electronic Test Instrument Accessories

Mirco Singal Tester Accessories

Mirco Singal Test Instrument Accessories

Cable/Harness Tester Accessories

Cable/Harness Tester Accessories

Electrical Safety Instrument Accessories

Electrical Safety Test Instrument Accessories

Winding Component Tester Accessories

Winding Component Test Instrument Accessories

Component parameter test instrument accessories

Component parameter test instrument accessories
Application
Services and Downloads

Our Services

On October 15, 2025, at the Shenzhen Wanxin Exhibition 2025, Changzhou Tonghui Electronics Co., Ltd. officially established a strategic partnership with the National Third Generation Semiconductor Technology Innovation Center (Shenzhen) ..

What do we do in one minute?

Service Support

After-sales service network

Download product test report

Maintenance report progress inquiry

Download Center

Instruction Manual/Specification Sheet

Software

Sample
About Us

About Us

Changzhou Tonghui Electronics Co., Ltd. was founded in 1994. It is a national high-tech enterprise and a national specialized and innovative small giant enterprise that integrates research and development, manufacturing, and marketing.

About Us

Company Profile

Company Profile

Corporate Culture

Contact Us

Human Resources

Talent Philosophy

Job Posting

Corporate Strength

Certificate of Honor

scientific Research Achievements

News Center

Company News

Tech News
Investor Relations

Language

中文版
EN

忘记密码？

手机验证码登录

没有账号？免费注册

发送验证码

倒计时{{sjloginForm.nums}}秒

账号密码登录

没有账号？免费注册

忘记密码

发送验证码

倒计时{{fpwdForm.nums}}秒

用户注册

发送验证码

倒计时{{registerForm.nums}}秒

我已阅读并同意《会员注册说明/提示》

已注册？请登录

会员注册说明/提示

1、请根据会员注册表的要求，提供关于您或贵公司的真实、准确、完整和反映当前情况的材料；倘若您提供任何不真实、不准确、不完整或不能反映当前情况的资料，同惠电子企业官网将有权暂停或终止您的注册身份及资料,并拒绝您在当前或将来对其它形式服务的使用。

2、如果您的资料有变更，请及时登录本站进行修改,以便有业务洽谈合作时我们能及时联系到您。

3、注册成功并登录后，可获得本网站提供的产品相关资料下载服务。

4、本网站有权根据自身需要修改、增添和删除本协议内容的任何部分。如用户不同意有关变更，可自行停止使用本网站的服务项目，用户如果继续使用则表示接受已修订的条款

提示

检测到您还未登录网站，请登录后再进行下载！

提示

下载

Real-time Stock

Be open and pragmatic, create long-term value for
investors, stock code: 920509

Tonghui Electronics (920509)

33.99 0.86 2.6%

Today's opening: 33.04
Highest price: 34.79
Handover: %
Previous Close: 33.13
Lowest Price: 31.94
Turnover: 10.23billion yuan

Data update time: 2026-03-16 15:41:50 (Beijing time)

*The above market information is provided by the stock exchange. All information is subject to delay and is for reference only

Current page: Home

Investor Relations

Company Announcement

Periodic Report

2025-10-28

[定期报告]同惠电子:2025年三季度报告

Click to view

2025-08-06

[定期报告]同惠电子:2025年半年度报告

Click to view

2025-04-22

[定期报告]同惠电子:2025年一季度报告

[定期报告]同惠电子:2024年三季度报告

Click to view

2024-08-19

[定期报告]同惠电子:2024年半年度报告

Click to view

2024-04-22

[定期报告]同惠电子:2024年一季度报告

[定期报告]同惠电子:2023年三季度报告

Click to view

2023-08-25

[定期报告]同惠电子:2023年半年度报告

Investor Activities

2025-11-04

2025-05-09

2024-05-06

常州同惠电子股份有限公司2023年半年度报告业绩说明会

2023-09-06

业绩说明会

同惠电子2022年年度报告业绩说明会

2023-05-04

业绩说明会

2021年度集体年报业绩说明会（第八期）周四场

2022-05-19

业绩说明会

深入解读年报传递企业价值——挂牌公司集体年报业绩说明会--第二期（周四）

2021-04-15

业绩说明会

同惠电子股票向不特定合格投资者公开发行并在精选层挂牌网上路演

2020-12-23

新三板精选层路演

Tmall Mall

JD.com

Follow Tonghui

Follow the official account

Online Customer Service

客服一客服二客服三客服四

TOP