2026 Top 10 Comprehensive Tester Manufacturers in China

Shenzhen Yiyuntian Electronics Co., Ltd

Shenzhen Yiyuntian Electronics Co., Ltd., with its registered address at 7th Floor, Building 10, Rundongsheng Industrial Zone, Longzhu Community, Xixiang Street, Bao'an District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Cui Dian. Its business scope includes the technical development, design, and sales of sensors, transmitters, transmission modules, detectors, analyzers, alarm devices, testers, and industrial control products; Instrument and meter repair; Sales of instruments and meters; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of experimental analytical instruments; Wholesale of electronic components; Retail of electronic components; Sales of industrial control computers and systems; Software sales; Software development; Intelligent control system integration; Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Domestic trade agency. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) The licensed business projects are: manufacturing of water pollution monitoring and detection instruments and meters; Manufacturing of instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of experimental analytical instruments; Manufacturing of electronic components; Manufacturing of industrial control computers and systems; Production of sensors, transmitters, transmission modules, detectors, analyzers, alarm devices, testers, and industrial control products; 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. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Comprehensive Tester, Portable Gas Detector, Gas Analyzer

Wuhan Huayi Electric Power Technology Co., Ltd

Wuhan Huayi Electric Power Technology Co., Ltd., registered at 2nd Floor, Building 11, Gezhouba Taiyang City, No. 40 Gaoxin Fourth Road, Donghu Development Zone, Wuhan City, with the registration authority of the Market Supervision and Administration Bureau of Wuhan Donghu New Technology Development Zone and the legal representative of Li Hu, is engaged in licensed projects including the installation, maintenance, and testing of power transmission, power supply, and receiving facilities; Construction projects (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses from relevant departments) General projects: technical services, technical development, technical consulting, technical exchange, technical transfer, and technical promotion; Software development; Information system integration services; Electronic product sales; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Sales of electrical equipment; Electrical equipment repair; Rental services (excluding licensed rental services); Import and export of goods; Technology import and export; Import and export agency (except for licensed business, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Comprehensive Tester, Attachment, Power Engineering Services

Guangdong Haida Instrument Co., Ltd

Guangdong Haida Instrument Co., Ltd., with its registered address at Room 101, Building 3, No. 1 Dongwei 1st Road, Wanjiang Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Hu Haitao, and the business scope includes general projects: sales of instruments and meters; Manufacturing of instruments and meters; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Mechanical equipment research and development; Mechanical equipment leasing; Manufacturing of testing machines; Sales of testing machines; Instrument and meter repair; Sales of industrial control computers and systems; Sales of mechanical equipment; Sales of mechanical parts and components; Specialized equipment repair; Installation services for ordinary mechanical equipment; Non residential real estate leasing; Import and export of goods. (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: Comprehensive Tester, Humidity Chamber , Ventilation Aging Test Chamber

Hubei Wugao Electric Power New Technology Co., Ltd

Hubei Wugao Electric Power New Technology Co., Ltd., registered at No. 219 Guanggu 2nd Road, Donghu New Technology Development Zone, Wuhan City, Dingjie Modern Electromechanical Information Incubation Park Phase I, Building 16, 6th Floor, No. 1, registered with the Market Supervision and Administration Bureau of Wuhan Donghu New Technology Development Zone, with Li Liping as the legal representative. Its business scope includes general projects such as the production, research and development, technology development, wholesale and retail of power testing equipment and instruments; Installation of electrical equipment; Computer system integration, design, and installation; Import and export of goods (excluding goods prohibited or restricted by the state). (For licensed business projects, relevant department licenses must be obtained before operation) (Except for licensed businesses, projects that are not prohibited or restricted by laws and regulations can be operated independently in accordance with the law). Core products: Comprehensive Tester, Voltage Endurance Test Device, Tester

Wuhan Hezhong Electrical Equipment Manufacturing Co., Ltd

Wuhan Hezhong Electrical Equipment Manufacturing Co., Ltd., with its registered address at No. 8 Fuzhi Road, Hengdian Street, Huangpi District, Wuhan City, Hubei Province, is registered with the Market Supervision Administration of Huangpi District, Wuhan City. The legal representative is Zhang Jianhong, and its business scope includes general projects such as instrument manufacturing, instrument sales, electrical instrument manufacturing, electrical instrument sales, intelligent instrument manufacturing, intelligent instrument sales, supply instrument manufacturing, supply instrument sales, industrial automatic control system device manufacturing, industrial automatic control system device sales, electronic measuring instrument manufacturing, electronic measuring instrument sales, electronic special equipment manufacturing, electronic special equipment sales, professional design services, mechanical and electrical equipment manufacturing, mechanical and electrical equipment sales, transformers, rectifiers, and more. Manufacturing of inductors, capacitors and their supporting equipment, Sales of capacitors and their supporting equipment, manufacturing of electrical equipment, sales of electrical equipment, manufacturing of distribution switch control equipment, sales of distribution switch control equipment, research and development of distribution switch control equipment, manufacturing of electrical signal equipment devices, sales of electrical signal equipment devices, manufacturing of experimental analysis instruments, sales of experimental analysis instruments, manufacturing of power facility equipment, sales of power facility equipment, manufacturing of electrical machinery specialized equipment, operation of wires and cables, manufacturing of transmission and distribution monitoring and control equipment, sales of transmission and distribution monitoring and control equipment, external contracting projects, software development, import and export of goods, and import and export of technology. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed projects: manufacturing of wires and cables, installation, maintenance, and testing of power transmission, power supply, and receiving facilities, construction projects, and electrical installation services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Comprehensive Tester, Battery Internal Resistance Charging And Discharging Detection Equipment, Power Frequency Withstand Voltage Test Device

Hongmeng Electric Power (Wuhan) Co., Ltd

Hongmeng Electric Power (Wuhan) Co., Ltd., with its registered address at 5th Floor, Building 6, Jinyinhu Science and Technology Park, No. 88 Huanhu Middle Road, Dongxihu District, Wuhan City, Hubei Province, is registered with the Market Supervision and Administration Bureau of Dongxihu District, Wuhan City. The legal representative is Rong Qiancheng. Its business scope includes general projects such as engineering and technical research and development, electronic measuring instrument manufacturing, electrical instrument manufacturing, instrument sales, mechanical and electrical equipment manufacturing, power facility equipment manufacturing, experimental analysis instrument manufacturing, online energy monitoring technology research and development, electronic measuring instrument sales, electrical equipment repair, transformer, rectifier and inductor manufacturing, hardware product wholesale, goods import and export, technology import and export, technical services, technical development, technical consulting, technical exchange, technology transfer, and technology promotion. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations.) Licensed projects: installation, maintenance, and testing of power transmission, power supply, and receiving facilities. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Comprehensive Tester, Noise Balanced Load System, Voltage Measuring Instrument

Shanghai Yuanzi Electronic Technology Co., Ltd

Shanghai Yuanzi Electronic Technology Co., Ltd., with its registered address at Room 278, 2nd Floor, Building 1, No. 9565 Huqingping Road, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision and Administration Bureau. The legal representative is Song Xiaoyun, and its business scope includes technical consulting, technical services, technology transfer, technology development, assembly and maintenance of electronic products, business consulting, sales of electronic products, instruments, computers, software and auxiliary equipment, mechanical parts, and import and export of goods and technology in the field of electronic technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Comprehensive Tester, Dental Mobile Testing Device, Medical Comprehensive Product Testing Equipment