2026 Top 10 Online Dissolved Oxygen Analyzer Manufacturers in China

Shanghai Yidian Scientific Instrument Co., Ltd

Shanghai Yidian Scientific Instrument Co., Ltd., with its registered address at 1st Floor, Building 2, No. 5 Yuanda Road, Anting Town, Jiading District, Shanghai, is registered with the Shanghai Municipal Administration for Market Regulation. The legal representative is Jian Bin, and the company's business scope includes the sales of instruments, measuring instruments, and electronic components, computer system integration, computer software development and sales, as well as the import and export of goods and technology. The company also engages in the production of instruments and meters (for measuring instruments, a license must be obtained before engaging in business activities) (limited to branch operations) and the integration of instrument and meter systems. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Online Dissolved Oxygen Analyzer, Titrator, Automatic Sampling System

Hunan Water Doctor Technology Co., Ltd

Room 601, Building 3, Liandong Yougu Industrial Park, No. 32 Yulian Road, Xuexue Street, Yuelu District, Changsha City, Hunan Province

Hunan Water Doctor Technology Co., Ltd. is located at Room 601, Building 3, Liandong Yougu Industrial Park, No. 32 Yulian Road, Bachelor Street, Yuelu District, Changsha City, Hunan Province. It was established on September 10, 2025, with the registration authority of Hunan Xiangjiang New Area Management Committee and the legal representative being Hu Chao. Core products: Online Dissolved Oxygen Analyzer

Platinum Ruixin Machinery Equipment (Shanghai) Co., Ltd

Platinum Ruixin Machinery Equipment (Shanghai) Co., Ltd., with its registered address at Building 4, No. 9135 Zhufeng Road, Fengjing Town, Jinshan District, Shanghai (Shangcheng Community), is registered with the Jinshan District Market Supervision and Administration Bureau, and its legal representative is Fan Mengmeng. Its business scope includes licensed projects and various engineering construction activities. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: sales of mechanical equipment; Sales of instruments and meters; Sales of electrical instruments and meters; Sales of valves and plugs; Sales of chemical products (excluding licensed chemical products); Sales of wind and electric tools; Sales of specialized equipment for environmental protection; Sales of special equipment; Sales of metal materials; Sales of anti-corrosion materials; Sales of insulation materials; Sales of pumps and vacuum equipment; Sales of photovoltaic equipment and components; Sales of plastic products; Sales of communication equipment; Sales of industrial control computers and systems; Information system integration services; Information consulting services (excluding licensed information consulting services); General equipment repair; Specialized equipment repair; Electrical equipment repair. (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: Online Dissolved Oxygen Analyzer, Spiral Vortex Flowmeter, Analyzer

Beijing Times New Wei Measurement and Control Equipment Co., Ltd

Beijing Times New Wei Measurement and Control Equipment Co., Ltd., with its registered address at 702, 7th floor, Building 4, No. 39 Linfeng 2nd Road, Haidian District, Beijing, is registered with the Market Supervision Administration of Haidian District, Beijing. The legal representative is Ma Yan, and its business scope includes general projects such as the manufacturing of experimental and analytical instruments; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of intelligent instruments and meters; Manufacturing of industrial automatic control system devices; Sales of instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of office equipment; Software development; Development of artificial intelligence application software; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Instrument and meter repair; Computer and office equipment maintenance; Installation services for ordinary mechanical equipment; Import and export of goods; Technology import and export; Information technology consulting services; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Manufacturing of specialized chemical products (excluding hazardous chemicals). (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Online Dissolved Oxygen Analyzer, Laboratory Water Quality Analyzer, Laboratory Universal Analyzer

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: Online Dissolved Oxygen Analyzer, Lb-510 Fully Automatic Constant Temperature And Humidity Weighing System, Water Sampler

Shanghai Chengbang Electronic Technology Co., Ltd

Room 310, Building 5, No. 918 Yuantai Road, Baoshan District, Shanghai

Shanghai Chengbang Electronic Technology Co., Ltd., located at Room 310, Building 5, No. 918 Yuantai Road, Baoshan District, Shanghai, was established on September 27, 2016. The registration authority is Baoshan District Market Supervision Administration, and the legal representative is Li Xinbing. Core products: Online Dissolved Oxygen Analyzer

Shandong Lanjing Electronic Technology Co., Ltd

Shandong Lanjing Electronic Technology Co., Ltd. is registered at Room 105, 1st Floor, Workshop 3, Oulong Technology Park, No.1 Jinma Road, Yuqing Community, Xincheng Street, Weifang High tech Zone, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone, and the legal representative is Zhang Xiaotong. The business scope includes licensed projects such as construction projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General project: Internet of Things technology services; Manufacturing of IoT devices; Manufacturing of network equipment; Sales of network equipment; 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; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Repair of communication equipment; Electrical equipment repair; Specialized equipment repair; Instrument and meter repair; Sales of broadcasting and film equipment; Electronic product sales; Sales of specialized equipment for environmental protection; Sales of office equipment; Sales of chemical products (excluding licensed chemical products); Sales of specialized teaching instruments; Sales of mechanical equipment; Retail of hardware products; Wholesale of hardware products; Environmental consulting services; Industrial engineering design services; Enterprise management consulting; Internet data service; Software development; Sales of Class I medical devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering management 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: Online Dissolved Oxygen Analyzer, Hydrological And Hydraulic Instruments, Online Water Quality Monitoring Instrument