2026 Top 10 Ph Meter Manufacturers in China

Shanghai Weichuan Precision Instrument Co., Ltd

Shanghai Weichuan Precision Instrument Co., Ltd., registered at Room 285, No. 504, Lane 6825, Caolang Road, Langxia Town, Jinshan District, Shanghai, with the registration authority of Jinshan District Market Supervision Bureau and the legal representative of Chen Rui, engages in technical development, technical consulting, and technical services in the fields of instruments, computers, and networks. Its business scope includes the installation and maintenance of electromechanical equipment, instruments, electromechanical equipment, electronic products, computers, software, and auxiliary equipment, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), cultural office supplies, building materials, and metal material sales. It also engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Ph Meter, Ph Meter, Texture Analyzer

Nanjing Hongguang Environmental Protection Technology Co., Ltd

Nanjing Hongguang Environmental Protection Technology Co., Ltd., with its registered address at A1-006, Building A, Chuangzhi Industrial Park, No. 37 Shenzhou Road, Lukou Street, Jiangning District, Nanjing City. The registration authority is the Jiangning District Government Service Management Office of Nanjing City, and the legal representative is Huang Hua. Its business scope includes the development, production, sales, and maintenance of environmental protection products, instruments, instrument equipment, water and air quality monitoring equipment, environmental pollution control equipment, and application software; Environmental protection engineering design, construction, and maintenance; Sales and maintenance of indoor air pollution monitoring and control equipment; Sales of computers and accessories, electronic products, electronic components, communication equipment, and monitoring equipment; Computer system and software after-sales service; Import and export business of various commodities and technologies through self operation and agency (excluding 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: Ph Meter, Total Manganese, Total Zinc

Iverson Technology (Dalian) Co., Ltd

Aiweisen Technology (Dalian) Co., Ltd., registered at Room 630-1, Free Trade Building, Dalian Free Trade Zone, Liaoning Province, with the registration authority of Dalian Free Trade Zone Market Supervision and Administration Bureau and the legal representative of Zhang Jun. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion, instrument and meter manufacturing, IoT technology research and development, instrument and meter sales, industrial engineering design services, general mechanical equipment installation services, software sales, artificial intelligence hardware sales, office equipment sales, wholesale of computer software and hardware and auxiliary equipment, retail of computer software and hardware and auxiliary equipment, software development, artificial intelligence application software development, information technology consulting services, domestic trade agency, technology import and export, goods import and export, network technology services. The sentence is:, Mechanical parts and component processing, general component manufacturing (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: Ph Meter, Smoke Humidity Meter, Disinfection Detection Analyzer

Tian'er Analytical Instruments (Shandong) Co., Ltd

Tian'er Analytical Instruments (Shandong) Co., Ltd., registered at Room 301, 3rd Floor, No. 32 Qinghua Street, Shuimu, Dongcheng District, Yucheng City, Dezhou City, Shandong Province, with the registration authority of Yucheng Market Supervision and Administration Bureau and the legal representative of Yang Aiguo. Its business scope includes general projects: sales of instruments and meters; Sales of intelligent instruments and meters; Sales of experimental analytical instruments; Sales of packaging materials and products; Sales of technical glass products; Sales of specialized packaging equipment; Sales of marine water quality and ecological environment monitoring instruments and equipment; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of optical instruments; Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of electronic components; Sales of air pollution monitoring and detection instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of mechanical equipment; Retail of computer software, hardware, and auxiliary equipment; Electronic product sales; Retail of electronic components. (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: Ph Meter, Ammonia Nitrogen Analyzer, Total Nitrogen Analyzer

Tianjin Tian'er Environmental Protection Technology Co., Ltd

Tianjin Tian'er Environmental Protection Technology Co., Ltd., with its registered address located at Zone 1, East Side of Building A, No. 16 Haitai South Road, Huayuan Industrial Zone (Outer Ring Road), Binhai High tech Zone, Tianjin, is registered with the Market Supervision and Administration Bureau of Tianjin Binhai High tech Industrial Development Zone. The legal representative is Cheng Hongxia. The company's business scope includes water quality testing and analysis instruments, water pollution testing instruments, water pollution monitoring system equipment, food safety testing and analysis instruments, soil analysis instruments, optical analysis instruments, spectrophotometers, water treatment equipment research and development, processing, manufacturing, and technical services; Development, consultation, service, and transfer of computer software, mobile software, biotechnology, chemical engineering, and big data information system technology; Development of food safety testing and monitoring system; Development of environmental monitoring data platform; Wholesale and retail of instruments and meters, specialized instruments for environmental testing, equipment for environmental pollution control, laboratory general instruments and equipment, laboratory consumables (excluding hazardous chemicals), computer software and auxiliary equipment, metal materials, chemical products (excluding dangerous goods and precursor drugs), hardware and electrical equipment, cultural supplies, communication equipment, electronic products, glass products, and packaging materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ph Meter, Reagents And Consumables, Ammonia Nitrogen Analyzer

Shandong Yuntang Intelligent Technology Co., Ltd

Shandong Yuntang Intelligent Technology Co., Ltd., registered at Room 415, Building 1, Optoelectronic Industry Accelerator (Phase I), Yuqing Community, Xincheng Street, Weifang High tech Zone, Shandong Province, registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone, with Wang Xiaohong as the legal representative. Its business scope includes general projects such as software development; Manufacturing of instruments and meters; Manufacturing of experimental analytical instruments; Sales of instruments and meters; Sales of specialized teaching instruments; Electronic product sales; Manufacturing of other specialized instruments; Sales of chemical products (excluding licensed chemical products); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information consulting services (excluding licensed information consulting services); Enterprise management consulting; Engineering management services; Research and development of Internet of Things technology; Manufacturing of IoT devices; Sales of IoT devices; Intelligent control system integration; Air pollution control; Water pollution control; Environmental protection monitoring; 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: Ph Meter, Food Rapid Inspection Equipment, Food Safety Detector

Shandong Shuijing Sensing Technology Co., Ltd

Shandong Shuijing Sensing Technology Co., Ltd., with its registered address at 208, Building 1, Weifang High tech Zone Optoelectronic Industry Accelerator (Phase I), Yuqing Community, Xincheng Street, High tech Zone, Weifang City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone. The legal representative is Zhang Rongkai, and the business scope includes general projects such as integrated circuit design; Research and development of Internet of Things technology; Manufacturing of IoT devices; Sales of IoT devices; Software development; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Electronic product sales; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Sales of water quality pollutant monitoring and detection instruments and meters; Environmental protection monitoring; Environmental consulting services; Manufacturing of ecological environment monitoring and detection instruments and meters; Sales of ecological environment monitoring and detection instruments and meters; Manufacturing of environmental emergency detection instruments and meters; Sales of environmental emergency detection instruments and meters; Information system operation and maintenance services; Sales of electronic specialized equipment; Manufacturing of electronic specialized equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of information security equipment; Sales of information security equipment; Information technology consulting services; Sales of communication equipment; Repair of communication equipment; Research and development of hardware products; Manufacturing of hardware products; Wholesale of hardware products; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of chemical products (excluding licensed chemical products); Information consulting services (excluding licensed information consulting services); Enterprise management consulting; External contracting projects. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Inspection and testing 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: Ph Meter, , Biochemical Test