2026 Top 10 Three-Roll Mill Manufacturers in China

Dongguan Jinyan Precision Grinding Machinery Manufacturing Co., Ltd

Dongguan Jinyan Precision Grinding Machinery Manufacturing Co., Ltd., with its registered address at Building 1, No. 18 Taikeng 2nd Road, Liaobu Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Lin Caihong, and its business scope includes general projects such as metal processing machinery manufacturing; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of metal forming machine tools; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of general components; Intelligent basic manufacturing equipment manufacturing; Manufacturing of servo control mechanisms; Manufacturing of industrial automatic control system devices; Manufacturing of power facilities and equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Metal cutting processing services; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Sales of industrial automatic control system devices; Sales of electronic components and electromechanical equipment; Sales of specialized equipment for semiconductor devices; Wholesale of computer software, hardware, and auxiliary equipment; Electronic product sales; Sales of power facilities and equipment; Mechanical equipment leasing; Mechanical equipment research and development; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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: Three-Roll Mill, Double Sided Grinder, Precision Grinding Machine

Foshan Ruile Machinery Co., Ltd

Foshan Ruile Machinery Co., Ltd., registered at Room 778, 7th Floor, Building 1, Industrial Building, No. 10 Silk Road, Chancheng District, Foshan City (address declaration), registered with the Market Supervision Administration of Chancheng District, Foshan City, with He Jiawei as the legal representative. Its business scope includes research and development, sales of mechanical equipment, hardware products, and electronic products; Mechanical equipment maintenance and service; Domestic trade; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Three-Roll Mill, Complete Set Of Coating Equipment, Sand Mill

Baoding Huawo Power Equipment Factory

Baoding Huawo Power Equipment Factory, registered at No. 4636 Tianwei West Road, Dajidian Town, Jingxiu District, Baoding City, Hebei Province, with the registration authority of Jingxiu District Market Supervision Administration and the legal representative being Wang Zhaoxin. Its business scope includes electric tools; Electronic, electrical, and power maintenance machinery and equipment; Manufacturing of hydraulic power machinery and components; Repair of specialized and general equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Three-Roll Mill, Safety Valve Calibration Bench, Globe Valve Grinder

Ningbo Xinzhi Biotechnology Co., Ltd

Ningbo Xinzhi Biotechnology Co., Ltd., registered at No. 65 Mujin Road, Ningbo Science and Technology Park, with the registration authority of Ningbo Market Supervision Administration and the legal representative of Zhou Fang, engages in the research and production of Class I medical devices, experimental analysis instruments, industrial automation control system devices, and electromechanical products; Development and research of health food products; Research and development, production, and sales of ultrasonic resistance and descaling devices for fluid pipelines; Research and development, production, and sales of ultrasonic oil-water separation devices; Manufacturing, processing, wholesale, and retail of clothing, apparel, and handicrafts; Import and export of self operated and agency goods and technology, except for goods and technology restricted or prohibited by the state.. Core products: Three-Roll Mill, Homogenizer , Ultrasonic Cell Grinder

Changzhou Li'anbao Machinery Equipment Technology Co., Ltd

Changzhou Li'anbao Machinery Equipment Technology Co., Ltd., with its registered address at No. 28 Shunyuan Road, Xinbei District, Changzhou City, is registered with the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District). The legal representative is Zhu Dawei, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of general components; Manufacturing of computer software, hardware, and peripheral devices; Manufacturing of audio equipment; Intelligent basic manufacturing equipment manufacturing; Manufacturing of industrial automatic control system devices; Manufacturing of new energy prime mover equipment; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of industrial automatic control system devices; Sales of instruments and meters; Electronic product sales; Retail of computer software, hardware, and auxiliary equipment; Sales of chemical products (excluding licensed chemical products); Sales of metal materials; Sales of audio equipment; Sales of building materials; Sales of packaging materials and products; Sales of seals; Sales of specialized packaging equipment; Sales of electrical equipment; Sales of daily necessities; Technology promotion and application services; Installation services for ordinary mechanical equipment; Supply chain management services; Internet of Things technology services; Promotion services for new material technology; Computer and office equipment maintenance; General equipment repair; Technology import and export; Import and export of goods; Import and export agency (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: Three-Roll Mill, Hydraulic Lifting Basket Grinder, Large Horizontal Sand Mill

Langfang Hengnuo Machinery Co., Ltd

East Entrance of Lianzhuangzi Village, Longhe High tech Park, Anci District, Langfang City, Hebei Province

Langfang Hengnuo Machinery Co., Ltd. is located at the east entrance of Lianzhuangzi Village, Longhe High tech Park, Anci District, Langfang City, Hebei Province. It was established on June 26, 2013 and registered with the Market Supervision Administration of Anci District, Langfang City. The legal representative is Li Junmei. Core products: Three-Roll Mill, Colloid Mill, Crusher

Weisi Nano Technology (Suzhou) Co., Ltd

Weisi Nano Technology (Suzhou) Co., Ltd., with its registered address at 1102, Building 1, No. 21 Chunyao Road, Caohu Street, Suzhou City, is registered with the Suzhou Industrial Park Administrative Approval Bureau and represented by Song Rui as the legal representative. Its business scope includes general projects such as research and development of new material technology; Cell technology research and application; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Research and development of bio based material technology; Medical research and experimental development; Mechanical equipment research and development; Sales of mechanical equipment; General equipment repair; General equipment manufacturing (excluding special equipment manufacturing); Engineering and technical research and experimental development; Sales of synthetic materials; Research and development of biochemical product technology; Sales of chemical products (excluding licensed chemical products); Sales of instruments and meters; Instrument and meter repair; Sales of industrial automatic control system devices; Manufacturing of industrial automatic control system devices; Manufacturing of pharmaceutical specialized equipment; Sales of pharmaceutical specialized equipment; Information consulting services (excluding licensed information consulting services) (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Core products: Three-Roll Mill, Experimental Homogenizer, Pneumatic Extruder