2026 Top 10 Cod Digestion Device Manufacturers in China

Changsha Bayue Instrument Co., Ltd

Changsha Bayue Instrument Co., Ltd., with its registered address at No. 2203, Building 1, Boya Exception, No. 59 Kaiyuan East Road, Xingsha Street, Changsha County, Hunan Province, is registered with the Changsha County Market Supervision Administration Bureau. The legal representative is Cha Wangjun, and the business scope includes the sales of general instruments, environmental protection equipment, scientific testing instruments, optical instruments, scientific and educational equipment, glass instruments, electronic instruments, and grain and oil testing and analysis instruments; Wholesale of electronic products; Sales and operation of environmental online monitoring equipment; After sales service for instruments and meters; Research and development of electronic instruments; Installation and commissioning services for instruments and equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cod Digestion Device, Photochemical Reactor, Nitrogen Analyzer/Digestion Furnace

Qingdao Shangde Environmental Protection Technology Co., Ltd

Qingdao Shangde Environmental Protection Technology Co., Ltd., registered at Room 1804, Unit 2, Building 5, No. 4 Yuantou Road, Licang District, Qingdao City, Shandong Province, China. The registration authority is the Market Supervision Administration of Licang District, Qingdao City, with Yang Jun as the legal representative. The business scope includes research and development of environmental monitoring and treatment technology, environmental protection equipment, and instruments and meters; Design and construction of environmental protection projects (operated with qualifications); Processing and maintenance of specialized equipment and instruments for environmental pollution prevention and control; Wholesale and retail: mechanical equipment, environmental protection equipment, purification equipment and accessories, labor protection supplies, electronic products, hardware and electrical equipment, chemical products (excluding dangerous goods). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cod Digestion Device, Graphite Digestion Instrument, Microcrystalline Cod Digestion Reflux Analyzer

Shandong Rodani Analytical Instrument Co., Ltd

Shandong Rodani Analytical Instrument Co., Ltd., with its registered address at No. 399 Chunteng West Road, Tengzhou Economic Development Zone, Zaozhuang City, Shandong Province, is registered with the Tengzhou Market Supervision Administration Bureau and represented by Ma Kai as its legal representative. Its business scope includes general projects such as the manufacturing of experimental analytical instruments; Sales of instruments and meters; Sales of experimental analytical instruments; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of intelligent instruments and meters; Manufacturing of intelligent instruments and meters; Manufacturing of instruments and meters; Sales of electronic measuring instruments; Retail of electronic components; Sales of electronic specialized equipment; Electronic product sales; Sales of specialized chemical products (excluding hazardous chemicals); Retail of computer software, hardware, and auxiliary equipment; Sales of mining machinery; Retail of hardware products; Sales of mechanical parts and components; Sales of building decoration materials; Operation of wires and cables; Sales of building materials; Sales of mechanical and electrical equipment; Sales of electronic components and electromechanical equipment; Sales of metal materials; Computer system services; Software development; Mechanical equipment leasing; Instrument and meter repair; Installation services for ordinary mechanical equipment; Sales of optical instruments. (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) Licensed project: construction project construction; Import and export of goods. (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: Cod Digestion Device, Flash Evaporation Film-Forming Instrument, Uv Ozone Cleaning Machine

Shandong Dikang Environmental Protection Technology Co., Ltd

Shandong Dikang Environmental Protection Technology Co., Ltd., with its registered address at D2-4, Jiuwei Industrial Park, Zhonghua West Road, High tech Zone, Heze City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Luxi New Area, Heze. The legal representative is Wang Yongjun, and its business scope includes the research and production of water quality analysis instruments; Production and sales of COD digesters and ammonia nitrogen distillers: laboratory instruments and equipment, environmental protection equipment, analytical instruments, glassware, experimental benches, fume hoods, and laboratory infrastructure construction: sales of electrical materials and chemical reagents; The overall installation of water quality automatic online analyzers, production, assembly, sales, and services of household and industrial environmental protection equipment, air purifiers, and plastic products: technical development and control system design of environmental protection equipment, and technical consulting services (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Cod Digestion Device, Total Phosphorus And Total Nitrogen Detection, Infrared Oil Analyzer

Qingdao Chenfei Environmental Protection Technology Co., Ltd

Qingdao Chenfei Environmental Protection Technology Co., Ltd., with its registered address at No. 211, 2nd Floor, Qingdao Zhongguancun Information Valley Innovation Center, No. 97 Huoju Road, High tech Zone, Qingdao City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Qingdao High tech Industrial Development Zone. The legal representative is Yin Yuzhen, and its business scope includes general projects such as water environment pollution prevention and control services; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Manufacturing of experimental analytical instruments; General equipment manufacturing (excluding special equipment manufacturing); Sales of specialized equipment for environmental protection; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment research and development; Sales of electronic specialized equipment; Measurement technology services; Sales of labor protection equipment; Sales of special equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of mechanical equipment; Sales of intelligent instruments and meters; Sales of electronic measuring instruments; Sales of instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of industrial automatic control system devices; Sales of valves and plugs; Retail of hardware products; Installation services for ordinary mechanical equipment; Sales of environmental emergency detection instruments and meters; Sales of electronic specialized materials; Sales of chemical products (excluding licensed chemical products); Environmental protection monitoring; Industrial engineering design services; Sales of ecological environment monitoring and detection instruments and meters; Sales of mechanical and electrical equipment; Sales of household appliances; Sales of glassware; Sales of experimental analytical instruments; Sales of Class I medical devices; Information technology consulting services; Instrument and meter 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: Cod Digestion Device, Soil Tester, Sound Level Meter

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: Cod Digestion Device, Oil Fume Detector, Gas Detector

Qingdao Xinye Environmental Protection Technology Co., Ltd

Qingdao Xinye Environmental Protection Technology Co., Ltd., with its registered address located in the workshop of Qingdao Zhongchao Knitting Co., Ltd. in Shangma Industrial Park, Chengyang District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Chengyang District, Qingdao City. The legal representative is Dan Limei, and its business scope includes general projects such as water pollution prevention and control services; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized instruments and meters for environmental monitoring; Electronic product sales; Sales of mechanical equipment; Sales of electronic specialized equipment; Sales of specialized equipment for environmental protection; Sales of household appliances; Sales of household appliance spare parts; Sales of labor protection equipment; Retail of sports goods and equipment; Wholesale of sports goods and equipment; Sales of instruments and meters; Sales of electrical instruments and meters; Sales of electronic measuring instruments; Sales of intelligent instruments and meters; Wholesale of hardware products; Retail of hardware products; Sales of chemical products (excluding licensed chemical products); Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of instruments and meters; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized machinery and equipment for water resources. (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: Cod Digestion Device, Calibrator, Carbon Monoxide Analyzer