Explore our premium machinery catalog featuring automatic dosing, sorting, packaging, and high-efficiency material handling systems.
Henan Jiujie Machine Co., Ltd. is a highly recognized, professional supplier of complete equipment and engineering services for the food production and grain processing industries. Our extensive business reach covers a wide range of industrial applications, including high-capacity wheat flour milling plants, commercial feed processing factories, and modern rice processing plants. By providing comprehensive end-to-end support, we have positioned ourselves as an elite engineering partner capable of translating complex processing requirements into physical, reliable manufacturing setups.
Our product portfolio is engineered to address every stage of bulk solids processing, featuring advanced conveying equipment, high-efficiency cleaning equipment, precision flour milling machinery, and specialized auxiliary systems. Over the years, our products have been widely recognized by customers both in domestic and demanding international markets, sustaining continuous operation under varied processing loads.
Since its establishment, Henan Jiujie Machine Co., Ltd. has been deeply dedicated to the research, development, and iterative optimization of grain processing technology and heavy machinery. Drawing upon decades of collective engineering and extensive industry experience, we design and provide integrated solutions across the entire grain and food processing industrial chain. Our turn-key systems seamlessly manage critical production stages, including raw material collection, silo storage, cleaning, grading, sieving, grinding, mixing, shaping, production, and high-speed packaging.
Process Reliability Rate
Global Engineering Projects
Countries Served Worldwide
Water Waste in Cleaning Lines
Driving processing efficiency and consistency through intelligent design, thermodynamic optimization, and automation loops.
Integrating online sensors like the SKZ111L-5 Analyzer to dynamically calculate powder-to-binder ratios, preventing batch failures due to varying ambient humidity levels.
Optimizing particulate pneumatic transport using dual side-inlet VCF series rotary valves to guarantee steady pressure boundaries without mechanical shear damage.
Pioneering waterless cleaning lines to ensure dry grain separation. This process entirely avoids water pollution, significantly lowering operational compliance costs.
The manufacturing paradigm for granulation machinery is undergoing a structural shift. Processors now demand equipment that functions not as isolated units, but as interconnected, self-optimizing nodes. In wet granulation applications, for instance, real-time particle sizing and continuous moisture detection are essential to prevent excessive agglomeration or powder dusting. By linking high-precision vibratory sieving mechanisms with automated closed-loop feedback systems, modern plants achieve unprecedented narrow particle size distributions, reducing waste by up to 14%.
Looking to the future, Henan Jiujie is focusing research on wear-resistant surface treatments and computational fluid dynamics (CFD) modeling of rotary valves and cyclone separator chambers. This level of modeling minimizes mechanical friction, increases equipment lifespan, and optimizes the pneumatic conveying velocity required to transport materials smoothly through the system.
Providing custom, engineered processing systems tailored for global grain, food, and milling corporations.
For large-scale processing facilities, system failures often occur at the interfaces between different machinery. To prevent these bottlenecks, Henan Jiujie specializes in providing integrated, macro-level system solutions that span from raw intake to retail-ready packaging:
Using advanced equipment like our double-layer grain separators, vibratory winnowers, and high-efficiency destoners, raw incoming crops (wheat, maize, paddy rice, sorghum) are thoroughly cleaned. By removing stones, dust, husks, and low-density impurities, we protect downstream grinding and granulation machinery from damage.
Cleaned grains are directed to our industrial SUS304 grinders or roller mills. Through careful control of shear and compression forces, we achieve consistent particle size reduction (from 12 to 120 mesh) for cereal, wheat, beans, cassava leaf, and maize. Consistent input sizing is critical for downstream granulators to form uniform, high-density pellets.
Milled powder is classified through precision vibration screens and purifiers, separating the premium endosperm from the bran. Under controlled moisture conditions, the refined powder is blended and granulated to create dense, uniform granules for food, feed, or industrial applications.
The final granulated or powdered products are processed through high-speed vertical form-fill-seal (VFFS) systems. This step automates measuring cup filling, bag forming, date printing, heat sealing, and cutting, delivering a high-quality retail or wholesale package.
How we build heavy-duty processing systems inside our factory, maintaining precise manufacturing tolerances.
Designed for compliance with strict global structural, food safety, and environmental standards.
At Henan Jiujie Machine Co., Ltd., quality control is built into every step of our design and manufacturing process. Our manufacturing plant and processes are certified under the ISO9001 quality management system, and our entire range of grain processing and flour milling machinery carries the CE mark. This ensures compliance with essential European safety, health, and environmental protection requirements.
Furthermore, our environmental management system aligns with strict modern processing standards. By introducing advanced dry-cleaning systems, our machinery operates without using process water, eliminating wastewater discharge and lowering operating costs for global mill operators. Our design philosophy focuses on reliable long-term performance, easy field installation, straightforward routine maintenance, and low total cost of ownership (TCO).
Inside our heavy-duty manufacturing workshop: Leveraging advanced high-precision tooling and automated surface treatment lines.
Henan Jiujie Machine Co., Ltd. continuously invests in technological innovation and advanced manufacturing equipment. To produce high-quality systems, we have equipped our workshop with automated CNC machinery, including CNC laser cutting systems, CNC bending machines, and heavy-duty CNC lathes.
Additionally, we utilize vertical machining centers, CNC boring machines, high-precision surface grinders, planers, and other heavy manufacturing tooling. To protect our equipment from harsh working environments, we run an automated electrostatic spraying line, ensuring durable surface protection against humidity and friction.
Our key fabrication methods include steel plate laser profiling, precision CNC bending, CO₂ shielded arc welding, manual TIG welding, robotic structural welding, and electrostatic powder coating. This combination of advanced technologies ensures consistent build quality and long equipment service life.
Providing end-to-end global project management, from initial site layout to lifetime spare parts support.
As a global industrial partner, Henan Jiujie Machine Co., Ltd. delivers complete processing systems designed to optimize our clients' supply chains. By using AutoCAD-based engineering design systems and advanced machining centers, we are able to provide high-precision, durable machinery at competitive prices. We offer complete pre-sales consultation, custom layout design, technical support, and reliable after-sales service.
Customer satisfaction and long-term performance are our top priorities. We welcome partners and friends from around the world to contact us and work together for mutual success.
Our engineering services include site planning, civil engineering advice, material flow testing, electrical controls integration, and commissioning support. We maintain a stock of critical wear parts (including sieves, bearings, rollers, and motors) to ensure quick dispatch and minimize downtime for our international clients.
Common questions from plant managers and procurement professionals regarding equipment selection, operations, and compliance.
Maintain consistent production quality with our processing machines, separation lines, and laboratory analyzers.
Jiujie Machine