2026 Top 10 Tester Manufacturers in China

Shanghai Dianying Precision Instrument Equipment Co., Ltd

Shanghai Dianying Precision Instrument Equipment Co., Ltd., with its registered address at Building 104, 1st Floor, Area A, No. 1-30, Lane 88, Minbei Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision Administration. The legal representative is Chen Jian, and the business scope includes general projects: manufacturing of industrial automatic control system devices; Manufacturing of metal processing machinery; Mechanical parts and component processing; Sales of mechanical equipment, instruments and meters, electronic products, electronic components, metal products, and molds. (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: Tester, Hydrogen Measuring Instrument For Molten Aluminum, High Efficiency Aluminum Liquid Hydrogen Analyzer

Changzhou Spark Intelligent Technology Co., Ltd

No. 15 Xinzhu Road, Longhutang Street, Xinbei District, Changzhou City, Jiangsu Province

Changzhou Spark Intelligent Technology Co., Ltd., located at No. 15 Xinzhu Road, Longhutang Street, Xinbei District, Changzhou City, Jiangsu Province, was established on May 26, 2022. The registration authority is the Changzhou High tech Industrial Development Zone (Xinbei District) Government Service Management Office, and the legal representative is Zhang Yue. Core products: Tester

Luoou Zhizao (Shandong) Digital Technology Co., Ltd

Luoou Zhizao (Shandong) Digital Technology Co., Ltd., with its registered address located on the 3rd floor of the west office area of Building 101, No. 999 Yinda Road, Yuhe Street Economic Development Zone, Weicheng District, Weifang City, Shandong Province, is registered with the Market Supervision Administration of Weicheng District, Weifang City. The legal representative is Luo Yafei, and the business scope includes general projects such as data processing services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Retail of computer software, hardware, and auxiliary equipment; Electronic product sales; Development of artificial intelligence application software; Engineering and technical research and experimental development; Integrated circuit chip design and services; Sales of integrated circuit chips and products; Sales of experimental analytical instruments; Sales of electronic measuring instruments; Domestic trade agency; Sales agent; 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: Tester, Software, Power Cycle Testing Equipment

Dongguan Keside Testing Instrument Co., Ltd

Dongguan Keside Testing Instrument Co., Ltd., with its registered address at 128 Sangyuanpu East Road, Dongcheng Street, Dongguan City, is registered with the Dongguan Market Supervision Administration and represented by Xu Jiayang. Its business scope includes general projects such as sales of testing machines; Manufacturing of testing machines; Sales of experimental analytical instruments; Manufacturing of experimental analytical instruments; Sales of instruments and meters; Manufacturing of instruments and meters; Instrument and meter repair; Sales of electronic measuring instruments; Manufacturing of electronic measuring instruments; Sales of pumps and vacuum equipment; Manufacturing of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Manufacturing of general components; Sales of electronic specialized equipment; Specialized equipment repair; Manufacturing of electronic specialized equipment; Electronic product sales; Maintenance of electronic and mechanical equipment (excluding special equipment); Mechanical equipment research and development; Sales of mechanical equipment; Sales of mechanical parts and components; Mechanical parts and component processing; Retail of hardware products; Research and development of hardware products; Wholesale of hardware products; Manufacturing of hardware products; Sales of lubricating oil; Technology import and export; 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: Tester, Rapid Temperature Change Test Chamber, Uv Aging Test Chamber

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: Tester, Canopy Monitoring Instrument, Insulation Resistance Tester

Shanghai Hesheng Instrument Technology Co., Ltd

Shanghai Hesheng Instrument Technology Co., Ltd., with its registered address at E District, 5th Floor, Building 4, No. 377 Baoyuan 2nd Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Liu Xiuying, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchange, technology transfer, and technology promotion; Manufacturing of instruments and meters; Manufacturing of experimental analytical instruments; Manufacturing of testing machines; Sales of testing machines; Sales of experimental analytical instruments; Retail of hardware products; Wholesale of hardware products; Wholesale of electronic components; Retail of electronic components; Sales of mechanical equipment; Wholesale of automotive spare parts; Retail of automotive spare parts; Sales of instruments and meters; Sales of communication equipment; Sales of daily necessities; Sales of industrial robots; Sales of new energy original equipment; Battery sales; Software sales; Sales of chemical products (excluding licensed chemical products); Installation services for ordinary mechanical equipment; Installation and maintenance of industrial robots; Instrument and meter repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Enterprise management consulting; estate management; Conference and exhibition services; Advertising design and agency; Advertising production; Advertising release; Technology import and export; Professional design services; Industrial design services; Industrial engineering design services; 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: Tester, Thermal Conductivity Tester, Synchronous Thermal Analyzer

Shanghai Yanlian Engineering Technology Co., Ltd

Block B, 4th Floor, Building 18, No. 1188 Huyi Road, Jiading District, Shanghai

Shanghai Yanlian Engineering Technology Co., Ltd. is located in Block B, 4th Floor, Building 18, No. 1188 Huyi Road, Jiading District, Shanghai. It was established on May 14, 2008, with the registration authority of Jiading District Market Supervision Administration and the legal representative being Wang Chengcheng. Core products: Tester