2026 Top 10 Circulating Water Vacuum Pump Manufacturers in China

Shanghai Jingxin Industrial Development Co., Ltd

Shanghai Jingxin Industrial Development Co., Ltd., with its registered address at Room 301, 3rd Floor, No. 40, Lane 5, Caonong Road, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Zhou Linjun, and its business scope includes licensed projects such as the production of Class II medical devices; Production of Class III medical devices; Third class medical device operation; Construction project design. (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 of relevant departments.) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Manufacturing of experimental analytical instruments; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of hardware products; Manufacturing of industrial automatic control system devices; Installation services for ordinary mechanical equipment; Electrical equipment repair; Sales of refrigeration and air conditioning equipment; Sales of mechanical and electrical equipment; Sales of industrial automatic control system devices; Retail of hardware products; Wholesale of hardware products; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Furniture sales; Sales of office supplies; Sales of chemical products (excluding licensed chemical products); Sales of firefighting equipment; Sales of Class I medical devices; Sales of Class II medical devices; Sales of labor protection equipment; Sales of plastic products; Sales of needle textiles and raw materials; Sales of technical glass products; Sales of daily glass products; Sales of building materials; Enterprise management consulting; Internet sales (except for the sale of goods that need to be licensed); Software development; Production of Class I medical devices; Import and export of goods; Technology import and export. (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: Circulating Water Vacuum Pump, Dispersion Machine, Tapping Homogenizer

North South Instrument Co., Ltd

North South Instrument Co., Ltd., with its registered address at No. 03, 26th floor, Building A, No. 72 Beihuan Road, Jinshui District, Zhengzhou City, registered with the Market Supervision and Administration Bureau of Jinshui District, Zhengzhou City. The legal representative is Zhang Guoli, and the business scope includes general projects: manufacturing of experimental and analytical instruments; Manufacturing of instruments and meters; Sales of experimental analytical instruments; Sales of instruments and meters; Instrument and meter repair; Sales of office equipment; Sales of mechanical equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of chemical products (excluding licensed chemical products); Sales of electrical accessories; Electronic product sales; Sales of household appliances; Sales of refrigeration and air conditioning equipment; Sales of specialized equipment for environmental protection; General equipment repair; Sales of universal feeding and distribution devices; Furniture sales; Sales of daily necessities; Sales of daily necessities; Sales of communication equipment; Repair of communication equipment; Import and export of goods; Technology import and export; Computer and office equipment maintenance; Sales of Class II medical devices; Information technology consulting services; Sales of Class I medical devices; Sales of specialized teaching instruments; Sales of electronic measuring instruments; Manufacturing of specialized teaching instruments; Manufacturing of specialized instruments; Manufacturing of drug detection instruments; Manufacturing of optical instruments; Manufacturing of other general instruments; Manufacturing of pumps and vacuum equipment (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: Circulating Water Vacuum Pump, Ultrasonic Cleaning Machine, Air Cushion

Zhengzhou Zhuocheng Instrument Technology Co., Ltd

Zhengzhou Zhuocheng Instrument Technology Co., Ltd., registered at No. 352 Lianhua Street, Zhengzhou High tech Industrial Development Zone, Henan Province, China, is located at F2 # -201, Zhengzhou High tech International Enterprise Port, Liandong U Valley. The registration authority is the Market Supervision and Administration Bureau of Zhengzhou High tech Industrial Development Zone, and the legal representative is Song Yongchun. The business scope includes general projects: sales of glass instruments; Glass instrument manufacturing; Manufacturing of experimental analytical instruments; Import and export of goods; Sales of instruments and meters; Manufacturing of instruments and meters; Sales of refrigeration and air conditioning equipment; Manufacturing of refrigeration and air conditioning equipment; Sales of intelligent instruments and meters; Manufacturing of intelligent instruments and meters; Manufacturing of testing machines; Sales of testing machines; Manufacturing of specialized teaching instruments; Sales of specialized teaching instruments; General equipment manufacturing (excluding special equipment manufacturing) (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Circulating Water Vacuum Pump, Hydrothermal Synthesis Reactor , Rotary Evaporator

Shanghai Hujia Instrument Equipment Co., Ltd

Shanghai Hujia Instrument Equipment Co., Ltd., registered at Room J9032, No. 912 Yecheng Road, Jiading Industrial Zone, Shanghai, with the registration authority of Jiading District Market Supervision Administration and the legal representative of Zhong Zhihui, engages in the sales of laboratory analytical instruments, instruments and meters, electromechanical equipment, refrigeration equipment, environmental protection equipment, labor protection supplies, electronic products, household appliances, office equipment and supplies, Class I medical equipment, chemical products and raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), mechanical equipment maintenance (excluding special equipment), technical development, technical consulting, technical services, and technology transfer in the fields of computer technology, software technology, electromechanical technology, and mechanical technology. 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: Circulating Water Vacuum Pump, Vacuum Filter, Heating Mantle

Gongyi Ruide Instrument Equipment Co., Ltd

Gongyi Ruide Instrument Equipment Co., Ltd., with its registered address located at Nanhuan Road (printing factory) in Gongyi City, is registered with the Xiaoyi Street Market Supervision and Administration Office of Gongyi Market Supervision and Administration Bureau. The legal representative is Tian Baoshan, and its business scope includes the production of teaching instruments; Engaged in the import and export of goods and technology (excluding goods and technology that require approval or are prohibited from import and export by national laws and regulations).. Core products: Circulating Water Vacuum Pump, Circulating Oil Bath Pot, Laboratory Vacuum Device

Gongyi Honghua Instrument Equipment Co., Ltd

Gongyi Honghua Instrument Equipment Co., Ltd., with its registered address in Yingyu Village, Heluo Town, Gongyi City, is registered with the Gongyi Market Supervision and Administration Bureau. The legal representative is Hu Guishuang, and its business scope includes general projects such as instrument manufacturing; Manufacturing of intelligent instruments and meters; Instrument and meter repair; Research and development of biochemical product technology; Research and development of new material technology; Sales of experimental analytical instruments; Sales of mechanical equipment; Sales of non-ferrous metal alloys; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of intelligent instruments and meters; Sales of pharmaceutical specialized equipment; Sales of metal products; Sales of Class I medical devices; Sales of Class II medical devices; Import and export of goods; Technology import and export; Development of basic artificial intelligence software (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: Circulating Water Vacuum Pump, Mining Crusher, Seed Germination Box Series

Shanghai Yuezhong Instrument Equipment Co., Ltd

Shanghai Yuezhong Instrument Equipment Co., Ltd., with its registered address at Building 2-3, No. 98, Lane 3029, Huaxu Road, Qingpu District, is registered with the Qingpu District Market Supervision Administration. The legal representative is Fu Shaojie, and its business scope includes the production and processing of instruments and equipment, instruments and meters, metal products, mechanical equipment and accessories, electronic products, and the sale of self-produced products. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Circulating Water Vacuum Pump, Uv Analyzer, Heating Mantle