2026 Top 10 Cod Digester Manufacturers in China

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 Digester, Total Phosphorus And Total Nitrogen Detection, Infrared Oil Analyzer

Qingdao Lubo Chuangke Environmental Protection Co., Ltd

Qingdao Road Bochuangke Environmental Protection Co., Ltd., with its registered address at 801-45, Building 3, Innovation Park, No. 130-145 Jiushui East Road, Licang District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Licang District, Qingdao City. The legal representative is Wang Zhaomin, and the business scope includes general projects such as environmental consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; 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; 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 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. (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 Digester, Automatic Monitoring Device, Odor Detector

Global Shangqing (Beijing) Technology Co., Ltd

Global Shangqing (Beijing) Technology Co., Ltd., with its registered address located at Room 101, Floors 2 to 3, Building 12, Xingshou Section 3, Huaichang Road, Changping District, Beijing. The registered authority is the Market Supervision Administration of Changping District, Beijing, and the legal representative is Sun Yongxun. Its business scope includes technology development, technology promotion, technology transfer, technology services, and technology consulting; Selling computers, software and auxiliary equipment, chemical products (excluding hazardous chemicals and Class I precursor chemicals), mechanical equipment, electronic products, hardware and electrical equipment, needle textiles, daily necessities, and communication equipment. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Cod Digester, Low Temperature Storage/Refrigeration Equipment, Nitrogen Blowing/Parallel Concentration

Qingdao Ruiming Instrument Equipment Co., Ltd

Qingdao Ruiming Instrument Equipment Co., Ltd., registered at Room 501, Unit 1, Building 2, No. 11 Lingchuan Road, Licang District, Qingdao City, registered with the Market Supervision Administration of Licang District, Qingdao City, with Tang Jiahao as the legal representative. Its business scope includes general projects: sales of instruments and meters; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of specialized instruments and meters for environmental monitoring [branch operation]; Manufacturing of intelligent instruments and meters [branch operation]; Manufacturing of environmental emergency detection instruments and meters [branch operation]; Manufacturing of monitoring and testing instruments for water quality pollutants [branch operation]; Electronic product sales; Sales of office supplies; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of hardware products; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Business training (excluding licensed training such as education and vocational skills training); Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of new membrane materials; Sales of ecological environment materials; Retail of hardware products; Sales of synthetic materials; Sales of plastic products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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 Digester, Water Sampler, Bod Detector

Qingdao Lubo Jingchuang Technology Co., Ltd

Qingdao Lubo Jingchuang Technology Co., Ltd., with its registered address at Room 801-43, Building 3, Innovation Park, No. 130-145 Jiushui East Road, Licang District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Licang District, Qingdao City. The legal representative is Wang Zhaomin, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales 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; 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 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; Jewelry retail; 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. (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 Digester, Sound Level Meter, Exhaust Gas Detector

Qingdao Jinghong Environmental Protection Technology Co., Ltd

Qingdao Jinghong Environmental Protection Technology Co., Ltd. is registered at Room 902, Unit 1, Building 4, No. 82 Chunyang Road, Chengyang District, Qingdao City, Shandong Province. The registration authority is the Market Supervision Administration of Chengyang District, Qingdao City, and the legal representative is Zhang Cuiyan. The business scope includes the research and sales of environmental protection equipment and intelligent instruments, the production of environmental protection equipment and intelligent instruments (not engaged in production activities at the company's domicile), technology development, technical consulting, technical services, and technology transfer in the field of environmental protection technology, environmental engineering design, construction, and maintenance, environmental pollution control projects, and the wholesale of environmental protection equipment and accessories, purification equipment and accessories, dust collectors, cleaning equipment, water treatment equipment and accessories, laboratory equipment, instruments and meters, hardware and electrical equipment, mechanical equipment. And accessories, HVAC equipment, office supplies, refrigeration equipment Energy saving products, chemical raw materials and products (excluding dangerous goods), electronic products, general labor protection products, import and export of goods and technology (prohibited by laws and administrative regulations, and restricted by laws and administrative regulations can only be operated after obtaining a license). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Cod Digester, Water Sampler, Bod Analyzer

Beijing Haoyi Technology Development Co., Ltd

Beijing Haoyi Technology Development Co., Ltd., with its registered address at Room 1209, Building 3, Weber Times Center, No. 17 Zhongguancun South Street, Haidian District, Beijing, is registered with the Market Supervision Administration of Haidian District, Beijing. The legal representative is Cui Qingxiang, and its business scope includes technical consulting, technology transfer, technology promotion, technology services, and technology development; Software development; Selling mechanical equipment, electronic products, Class I and II medical devices, instruments and meters, hardware and electrical equipment, chemical products (excluding hazardous chemicals and Class I precursor chemicals), computers, software, and auxiliary equipment; Rental of mechanical equipment (excluding car rental); Instrument maintenance, enterprise management consulting; Technology import and export, agency import and export, goods import and export; The first type of medical device leasing; The second type of medical device leasing. Market entities shall independently choose their business projects and carry out business activities in accordance with the law; and for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies. Core products: Cod Digester, Wet Transfer Groove, Semi Dry Membrane Conversion Tank