2026 Top 10 Insulation Resistance Tester Manufacturers in China

Shandong Youyunpu Optoelectronics Technology Co., Ltd

Shandong Youyunpu Optoelectronic Technology Co., Ltd., registered at 108, 1st floor, Workshop 3, Oulong Science and Technology Park, No.1 Jinma Road, Yuqing Community, Xincheng Street, Weifang High tech Zone, Shandong Province (with multiple addresses), registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone, with Xu Shanshan as the legal representative. Its business scope includes general projects: manufacturing of experimental and analytical instruments; Sales of experimental analytical instruments; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Manufacturing of IoT devices; Sales of IoT devices; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Manufacturing of testing machines; Sales of testing machines; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Sales of environmental emergency detection instruments and meters; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Sales of specialized teaching instruments; Sales of Class II medical devices; Sales of office equipment; Sales of communication equipment; Electronic product sales; Sales of chemical products (excluding licensed chemical products); Retail of hardware products; Software development; Mechanical equipment research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Instrument and meter repair; General equipment repair; Specialized equipment repair; Repair of communication equipment; business management; Internet security services; Environmental emergency management services; Environmental protection monitoring; Socio economic consulting services; Sales of Class I medical devices. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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: Insulation Resistance Tester, Sulfate Analyzer, Gas Chromatograph

Wuhan Fulude Power Equipment Engineering Co., Ltd

Wuhan Fulude Electric Power Equipment Engineering Co., Ltd., registered at 2nd floor, west of R&D building, No. 10 Fenghuangyuan Middle Road, Fenghuang Industrial Park, Donghu New Technology Development Zone, Wuhan City, Hubei Province, with the registration authority of Wuhan Donghu New Technology Development Zone Market Supervision and Administration Bureau and the legal representative being Zhang Yu. Its business scope includes licensed projects such as power facility installation, maintenance, and testing; Various engineering construction activities; Import and export of goods; Technology import and export; Import and export agency (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: research and development of mechanical equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Sales of industrial automatic control system devices; Information system integration services; Software development; Wholesale of hardware products; Retail of hardware products; Operation of wires and cables; Sales of photovoltaic equipment and components; Sales of distribution switch control equipment; Sales of mechanical parts and components; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of power electronic components; Mechanical equipment leasing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Insulation Resistance Tester, Circuit Breaker Testing Instrument Series, Generator/Capacitor Tester

Beijing Jingmingyuan Electronic Technology Co., Ltd

Beijing Jingmingyuan Electronic Technology Co., Ltd., registered at 1612, 16th floor, Building 2, No.1 Hangfeng Road, Fengtai District, Beijing (elevator 1912-A043), registered with the Market Supervision Administration of Fengtai District, Beijing, with Li Chunquan as the legal representative. Its business scope includes technology development; Technical consultation; Technology transfer; Technology promotion; Repair instruments and meters; Import and export of goods; Technology import and export; Agent import and export; Wholesale communication equipment; Selling specialized equipment, instruments, computers, software and auxiliary equipment, hardware and electrical equipment, household appliances, electronic products; Computer system services; Data processing (excluding bank card centers and cloud computing data centers with PUE values above 1.4). (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: Insulation Resistance Tester, Wire Comprehensive Tester, Source Table

Shandong Jiuzhang Scientific Instrument Co., Ltd

Shandong Jiuzhang Scientific Instrument Co., Ltd., with its registered address at No. 106, 1st Floor, Workshop 3, Oulong Science and Technology Park, No.1 Jinma Road, Yuqing Community, Xincheng Street, Weifang High tech Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone. The legal representative is Zhang Litian, and its business scope includes general projects such as sales of instruments and meters; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of photovoltaic equipment and components; Manufacturing of electronic measuring instruments; Sales of solid waste detection instruments and meters; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of electronic measuring instruments; Internet of Things application services; Manufacturing of experimental analytical instruments; Electronic product sales; Mechanical equipment research and development; Manufacturing of specialized instruments and meters for environmental monitoring; Specialized equipment repair; Sales of mechanical equipment; Sales of air pollution monitoring and detection instruments and meters; Sales of intelligent unmanned aerial vehicles; Environmental protection monitoring; Environmental consulting services; Instrument and meter repair; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of intelligent instruments and meters; Sales of chemical products (excluding licensed chemical products); Sales of power electronic components; Sales of communication equipment; Sales of metal materials; Information consulting services (excluding licensed information consulting services); Socio economic 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: Insulation Resistance Tester, Propeller Flowmeter, Far Infrared Emissivity Tester

Jiangsu Jiuyi Electric Power Equipment Co., Ltd

Jiangsu Jiuyi Electric Power Equipment Co., Ltd., with its registered address at No. 23 Haiwo Road, Guangling District, Yangzhou City, is registered with the Guangling District Data Bureau of Yangzhou City. The legal representative is Lu Jiajian, and its business scope includes wholesale and retail of power equipment, high-voltage testing equipment, instruments and meters, electrical equipment, electric heating appliances, bus trays, industrial belts, wires and cables, valve components, automation control equipment, electronic products and accessories; Production, sales, and leasing of electrical equipment; Engaged in technical development and consulting in the field of electrical technology. General projects: Manufacturing of non-ferrous metal alloys; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of instruments and meters; Manufacturing of electrical 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: Insulation Resistance Tester, Switchgear Power Test Bench, Efficient Vacuum Oil Filter

Shanghai Laikesi New Energy Technology Co., Ltd

Shanghai Laikesi New Energy Technology Co., Ltd., with its registered address at Room 1001, 1st Floor, Building B, No. 555 Dongchuan Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision Administration. The legal representative is Cao Haiwei, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Solar power generation technology services; Manufacturing of photovoltaic equipment and components; Sales of specialized equipment for semiconductor devices; Sales of photovoltaic equipment and components; Sales of solar thermal utilization equipment; Sales of solar thermal power generation equipment; Sales of solar thermal utilization products; Sales of solar thermal power generation products; Sales of optoelectronic devices; Sales of power electronic components; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of electrical instruments and meters; Sales of intelligent instruments and meters; Manufacturing of supply instruments and meters; Retail of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Import and export of goods; Technology import and export. (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: Insulation Resistance Tester, String Controller, Infrared Thermal Imaging Device

Shenzhen Xindengsheng Electronics Co., Ltd

Shenzhen Xindengsheng Electronics Co., Ltd., registered at 301-302, Zhuoyue Building, No. 98 Fuhua 1st Road, Fu'an Community, Futian Street, Futian District, Shenzhen, with the registration authority of Futian Bureau and the legal representative of Luo Lei. Its business scope includes general business projects such as technology development, on-site maintenance, leasing, and purchase and sale of instruments and meters; Sales of electronic products, tools, security products, computer software and hardware, and network equipment; Domestic trade (excluding exclusive, controlled, and monopolized goods). The licensed business projects are:. Core products: Insulation Resistance Tester, Wireless Infrared Thermal Imager, Automatic Thermocouple Calibrator