2026 Top 10 Proportioner Manufacturers in China

Zhengzhou Hangjian Heavy Industry Machinery Co., Ltd

Zhengzhou Hangjian Heavy Industry Machinery Co., Ltd., registered at No. 106, East Xinxiang Road, Shangjie District, Zhengzhou City, Henan Province, registered with the Market Supervision and Administration Bureau of Shangjie District, Zhengzhou City. The legal representative is Shen Weili, and the business scope includes general projects: manufacturing of construction machinery; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized electrical and mechanical equipment; Manufacturing of electronic specialized equipment; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Manufacturing of hardware products; Mechanical parts and component processing; Sales of mechanical equipment; Sales of construction machinery; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Installation services for ordinary mechanical equipment; Research and development of hardware products; Import and export of goods; Mechanical equipment research and development; Technology import and export; Leasing of construction machinery and equipment; Retail of hardware products; Electronic product sales; Sales of electronic specialized equipment; Specialized equipment repair; Sales of mechanical parts and components (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Road freight transportation (excluding dangerous goods) (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval documents or licenses of relevant departments). Core products: Proportioner, Free Base Concrete Mixing Plant, Automatic Batching Machine

Nanjing Xinyun Drying Equipment Co., Ltd

Nanjing Xinyun Drying Equipment Co., Ltd., registered at No. 2 Xinhua Road, Shangba Village, Longtan Street, Qixia District, Nanjing City, Jiangsu Province, registered with the Qixia District Government Service Management Office of Nanjing City, with Wang Caiping as the legal representative. Its business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Manufacturing of general components; Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces; Manufacturing of pharmaceutical specialized equipment; Sales of pharmaceutical specialized equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Specialized equipment repair; Mechanical equipment research and development; Research and development of metal products; Sales of mechanical equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of dust removal technology equipment; Electronic product sales; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of metal products; Repair of metal products; Manufacturing of metal materials; Sales of metal materials; Manufacturing of metal tools; Sales of metal tools; Metal surface treatment and heat treatment processing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export agency; Technology import and export; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Proportioner, , 2D Mixer

Nanjing Lanjiang Pump Industry Co., Ltd

Nanjing Lanjiang Pump Industry Co., Ltd., with its registered address at No. 18 Xinyu Road, Hengliang Street, Liuhe District, Nanjing City, is registered with the Market Supervision and Administration Bureau of Liuhe District, Nanjing City. The legal representative is Lv Jinzhu, and its business scope includes general projects such as sales of gears, gear reducers, and gearboxes; Manufacturing of gears, gear reducers, and gearboxes; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of bearings, gears, and transmission components; Manufacturing of bearings, gears, and transmission components; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of underwater systems and operational equipment; Sales of underwater systems and operational equipment; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Environmental consulting services; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of household waste treatment equipment; Manufacturing of sludge treatment 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: Proportioner, Fountain Aerator, Single Tube Mud Suction Machine

Shuanglong Group Co., Ltd

Shuanglong Group Co., Ltd., with its registered address at 299 Delixi Road, Nanxiang Industrial Development Zone, Jiading District, registered with the Jiading District Market Supervision Administration Bureau, and represented by Li Ting as the legal representative. Its business scope includes licensed projects such as special equipment manufacturing; Construction project construction. (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: Manufacturing of specialized equipment (excluding licensed professional equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of pharmaceutical specialized equipment; Manufacturing of specialized machinery for the production of building materials; Manufacturing of specialized equipment for daily chemical industry; Sales of mechanical equipment; Retail of hardware products; Wholesale of hardware products; Sales of rubber products; Sales of plastic products; Electronic product sales; Technology import and export; Import and export of goods; Software sales; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Industrial design services; Specialized equipment repair; General equipment repair; Mechanical equipment research and development; Sales of mechanical parts and components; Sales of distribution switch control equipment; Sales of industrial automatic control system devices. (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: Proportioner, Horizontal Screw Belt Mixer, Cone Mixer

Nanjing Xinfei Drying Equipment Factory

Nanjing Xinfei Drying Equipment Factory, with its registered address at No. 16 Feihua Village Industrial Park, Longtan Street, Qixia District, Nanjing City. The registration authority is the Administrative Approval Bureau of Qixia District, Nanjing City, and the legal representative is Sun Fuxi. Its business scope includes the production and sales of drying equipment, pharmaceutical machinery, and industrial electric furnaces; Processing and sales of plush, toys, knitwear, clothing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Proportioner, Double Cone Mixer, Vacuum Drying Oven

Nanjing Wohuan Technology Industrial Co., Ltd

Nanjing Wohuan Technology Industrial Co., Ltd. is registered at No. 6 Feihua Industrial Park, Longtan Street, Qixia District, Nanjing City. The registration authority is the Qixia District Government Service Management Office of Nanjing City, and the legal representative is Tang Aiming. The business scope includes the manufacturing, design, and sales of ozone equipment, drying equipment, industrial furnaces, heat treatment equipment, and environmental protection equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Proportioner, Mixer, Ozone Disinfection Cabinet

Nanjing Feixiang Drying and Refrigeration Equipment Factory

Nanjing Feixiang Drying and Refrigeration Equipment Factory, with its registered address in Shangba Village, Jing'an Street, Qixia District, Nanjing City, is registered with the Administrative Approval Bureau of Qixia District, Nanjing City. The legal representative is Li Gentang, and its business scope includes the production and sales of pharmaceutical machinery, drying and refrigeration equipment, ozone sterilization, and chemical machinery and equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Proportioner, Low Temperature Vacuum Oven, Vacuum Drying Oven