2026 Top 10 Handheld Ph Meter Manufacturers in China

Hebei Zhongmao Road Construction Instrument Equipment Co., Ltd

Hebei Zhongmao Road Construction Instrument Equipment Co., Ltd., with its registered address located 100 meters east of the G307 traffic light intersection in Hecheng Street Town, Xian County, Cangzhou City, Hebei Province, is registered with the Xian County Market Supervision and Administration Bureau. The legal representative is Zhao Shukai, and the business scope includes general projects such as experimental analysis instruments, instruments, electronic measuring instruments, and research and sales of testing machines; Sales of building materials, metal fittings for construction, metal products, stationery, hardware products, and metal tools; Technical services, technology research and development, and technology promotion; 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: Handheld Ph Meter, Waterproof Membrane Instrument, Cement Testing Instrument

Yuzhan Instrument Equipment (Cangzhou) Co., Ltd

Yuzhan Instrument Equipment (Cangzhou) Co., Ltd. is registered at No. 6 Changsheng Road, Leshou Town, Xian County, Cangzhou City, Hebei Province. The registration authority is Xian County Market Supervision Administration, and the legal representative is Zhao Xinyue. Its business scope includes wholesale of other mechanical equipment and electronic products. Research and sales of experimental instruments, testing instruments, engineering instruments, glass melting instruments, analytical instruments, highway instruments, geotechnical instruments, construction instruments, building equipment, instruments and accessories, universal testing machines, press machines, chassis, and light steel structures; Import and export of goods and technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Handheld Ph Meter, Laboratory Instruments, Pipe Series

Tianjin Ruisibai Technology Co., Ltd

Tianjin Ruisibai Technology Co., Ltd., registered at Room 1206, Building B1, No. 42 Haitai Avenue, Huayuan Industrial Zone, Tianjin, registered with the Market Supervision and Administration Bureau of Tianjin Binhai High tech Industrial Development Zone, with Yang Meili as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information system integration services; Development of network and information security software; Software development; Research and development of Internet of Things technology; Development of artificial intelligence application software; Network technology services; Internet security services; Information technology consulting services; Sales of industrial control computers and systems; Internet sales (except for the sale of goods that need to be licensed); Sales of optical communication equipment; Sales of network equipment; Internet equipment sales; Sales of digital video surveillance systems; Information consulting services (excluding licensed information consulting services); Sales of electrical and mechanical equipment; Sales of mechanical equipment; Sales of mechanical parts and components; Retail of computer software, hardware, and auxiliary equipment; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of supply instruments and meters; Sales of intelligent instruments and meters; Sales of industrial automatic control system devices; Sales of electrical instruments and meters; Sales of instruments and meters; Operation of wires and cables; Wholesale of hardware products; Sales of furniture spare parts; Furniture sales; Sales of building materials; Sales of office supplies; Retail of sports goods and equipment; Sales of paper products; Retail of stationery supplies. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Licensed project: Import and export of goods; Technology import and export. (For projects that require approval according to 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: Handheld Ph Meter, Liquid Analysis Instruments And Meters, Other Control Components

Wuxi Leici Instrument Co., Ltd

Wuxi Leici Instrument Co., Ltd., with its registered address at 999-8-C1-6133 Gaolang East Road, Wuxi City, is registered with the Administrative Approval Bureau of Wuxi Economic Development Zone, Jiangsu Province. The legal representative is Ji Renjuan, and its business scope includes research and development, sales, and technical services of instruments, valves and fittings, wires and cables, electronic products and accessories, environmental protection equipment, water treatment agents, electrical machinery and equipment; Debugging, installation, and maintenance of automation systems. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Handheld Ph Meter, Paperless Recorder, Glass Plate Level Gauge

Shanghai Wenkun Pump Industry Co., Ltd

Shanghai Wenkun Pump Industry Co., Ltd., registered at Building 1, No. 5500 Yuanjiang Road, Minhang District, Shanghai, with the Minhang District Market Supervision and Administration Bureau as the registration authority and Huang Xiaoyan as the legal representative, engages in wholesale and retail of pumps, valves, fluid equipment, mechanical equipment and accessories, electromechanical equipment, electrical complete sets of equipment, industrial automation equipment and accessories, instruments and meters, environmental protection equipment, air conditioning equipment, conveying equipment, electronic products, hardware products, plastic products, and electric tools. It is engaged in technology development, technical consulting, technical services, technology transfer, environmental protection equipment design, installation, maintenance, water and electricity installation, pipeline installation, mechanical equipment maintenance in the fields of environmental protection technology, chemical technology, electronic technology, energy-saving technology, and new energy technology. Professional construction of building electromechanical installation and construction engineering. Projects that require approval according to law can only carry out business activities after being approved by relevant departments. Core products: Handheld Ph Meter, Mettler Toledo, Pneumatic Pump

Qingdao Mingbo Environmental Protection Technology Co., Ltd

Qingdao Mingbo Environmental Protection Technology Co., Ltd., registered at Room 801, Unit 2, Building 20, No. 398 Haijing Road, Huangdao District, Qingdao City, Shandong Province, China. The registration authority is the Market Supervision Administration of Huangdao District, Qingdao City, and the legal representative is Liu Ming. The business scope includes general projects: water environment pollution prevention and control services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of environmental emergency detection instruments and meters; Sales of glassware; Sales of specialized equipment for environmental protection; Sales of experimental analytical instruments; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of intelligent instruments and meters; Sales of ecological environment monitoring and detection instruments and meters; Sales of electronic measuring instruments; Sales of mechanical equipment; Instrument and meter repair; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography; Sales of instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Software development; Software sales; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of industrial control computers and systems; Electronic product sales; Sales of labor protection equipment; Sales of drug testing instruments; Sales of chemical products (excluding licensed chemical products); Sales of Class I medical devices; Retail of hardware products; Wholesale of hardware products; Information technology consulting services; Sales of ecological environment materials; Air pollution prevention and control services; Environmental consulting services; Environmental emergency management services; Environmental protection monitoring; Sales of optical instruments; Sales of building materials; Retail of sports goods and equipment; Indoor air pollution control; Sales of drawing, calculation, and measuring instruments; Sales of mining machinery; Water pollution control; Sales of specialized chemical products (excluding hazardous chemicals); Manufacturing of drug detection instruments; Sales of marine water quality and ecological environment monitoring instruments and equipment; Sales of marine environmental monitoring and detection equipment; Scale sales; Building cleaning services; Professional cleaning, washing, and disinfection services; Sales of firefighting equipment. (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: Handheld Ph Meter, Spectrum Analyzer, Formaldehyde Detector

Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd

Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd., with its registered address at Room 1801, Building 3, No. 130 Jiushui East Road, Licang District, Qingdao City, is registered with the Market Supervision Administration of Licang District, Qingdao City. The legal representative is Lv Changgang, and the business scope includes general projects such as software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of instruments and meters; Electronic product sales; Sales of mechanical equipment; Sales of household appliances; Sales of labor protection equipment; Retail of sports goods and equipment; Retail of hardware products; Sales of Class II medical devices; Medical research and experimental development; Wholesale of cosmetics; Engineering and technical research and experimental development; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of experimental analytical instruments; General equipment manufacturing (excluding special equipment manufacturing); Sales of office supplies; Health consultation services (excluding diagnosis and treatment services); Sales of health food (pre packaged); Sales of needle textiles and raw materials; Wholesale of clothing and apparel; Clothing and apparel retail; Manufacturing of household textile products; Sales of plastic products; Sales of leather products; Sales of packaging materials and products; Jewelry manufacturing; Wholesale of jewelry; Advertising production; Advertising release; Advertising design and agency; Enterprise management consulting; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Sales of firefighting equipment; Manufacturing of security equipment; Sales of security equipment; Agricultural machinery services; Sales of intelligent robots; Research and development of intelligent robots; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: cosmetics production [branch operation]; Production of Class II medical devices; Production of Class III medical devices; Medical services; Production of health food; Third class medical device operation. (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: Handheld Ph Meter, Oil Fume Detector, Gas Detector