Explore our high-performance grading, separating, and milling machinery designed for maximum processing purity and yields.
In the modern international agricultural market, the commercial value of wheat is dictated strictly by its grade and quality characteristics. Millers, exporters, and food processors face increasingly stringent standards regarding impurity limits, hectoliter weight, moisture content, and gluten quality. Precise separation and grading are no longer optional—they are critical to safeguarding margins and ensuring global food safety compliance.
As a leading engineering partner, Henan Jiujie Machine Co., Ltd. addresses these strict market demands by engineering comprehensive grain processing lines. Our systems optimize seed cleaning, gravity separation, size grading, and ash-reduction milling, enabling processors to meet European, North American, and Asian import thresholds with absolute confidence.
Henan Jiujie Machine Co., Ltd. is a professional supplier of complete equipment and engineering services for the food production and grain processing industries. Our business covers a wide range of applications, including wheat flour milling plants, feed processing factories, and rice processing plants. Our product portfolio includes conveying equipment, cleaning equipment, flour milling equipment, and other related machinery. Over the years, our products have been widely recognized by customers both in domestic and international markets.
Since its establishment, Henan Jiujie Machine Co., Ltd. has been dedicated to the research and development of grain processing technology and machinery. With extensive industry experience, we are able to provide integrated solutions across the entire grain and food processing industrial chain. Our solutions cover multiple stages, including raw material collection, storage, cleaning, grading, sieving, grinding, mixing, shaping, production, and packaging.
By utilizing AutoCAD-based engineering design systems and advanced machining centers, we are able to provide high-precision, durable products at competitive prices. We are committed to offering complete pre-sales consultation, technical support, and reliable after-sales service. Customer satisfaction is always our top priority. We sincerely welcome partners and friends from all over the world to contact us and cooperate for mutual success.
Whether setting up a new greenfield flour mill or upgrading sorting efficiencies in an active seed processing warehouse, our engineers ensure each unit integrates seamlessly. We focus on low maintenance down-times, long service life of consumable parts, and minimizing energy inputs per metric ton of processed wheat.
Our industrial park is equipped with state-of-the-art CNC precision metalworking equipment to guarantee consistency and mechanical durability.
Henan Jiujie Machine Co., Ltd. places strong emphasis on technological innovation and continuous improvement of manufacturing capability and product quality. We have introduced a series of advanced processing equipment, including CNC laser cutting machines, CNC bending machines, and CNC lathes. In addition, we are equipped with CNC machining centers, CNC boring machines, surface grinding machines, planers, and other high-precision manufacturing equipment. We have also established an electrostatic spraying production line to further enhance product surface quality and durability.
Our manufacturing processes include steel plate laser cutting, CNC bending, CO₂ arc welding, argon arc welding, robotic welding, and electrostatic surface treatment. These advanced production technologies ensure consistent product quality and continuous innovation.
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Tailoring modular processing solutions to resolve high-capacity production pain points.
Large-scale importers penalize shipments containing straw, stone, or alien seeds. Our 30t/H seed cleaners combine vibratory screen classification with gravity stratification tables. This ensures the clean separation of light-weight material, shriveled kernels, and heavy impurities, optimizing commercial test weight.
For high-yield semolina and premium patent flour, ash content must remain at absolute minimums. The FQFD Series Flour Purifier segregates semolina, middlings, and bran sheets by using a dual-deck sifting process coupled with a balanced air-current channel. This dramatically increases milling extraction ratios.
Excessive moisture leads to mold and mycotoxins, while over-drying causes weight loss and kernel breakage. By using halogen analyzers and inline sensor lines, plant operators monitor moisture fluctuations in real time, adjust dryers, and maintain storage stability inside steel silos.
Procurement directors at commercial grain silos and flour mills prioritize total cost of ownership (TCO). High-efficiency components, like pneumatic conveying loops and automated packing systems, minimize raw power draw while maximizing packaging throughput. Henan Jiujie delivers these specialized units as modular integrations or turnkey plant packages, providing flexible capacity paths ranging from 40tpd to upwards of 500tpd processing systems.
How ISO9001 and CE compliance ensure long-term operational success for international exports.
Our flour milling equipment has obtained the ISO9001 quality management system certification and CE certification. The environmental protection standards of our equipment comply with relevant EU requirements. Our grain cleaning process is designed to operate without water usage, ensuring no wastewater discharge and supporting environmentally friendly production.
Our products are characterized not only by stable performance but also by easy installation, convenient maintenance, and low operating costs. With advanced technology, reliable quality, and modern design, our equipment has earned high appreciation from clients worldwide.
The Next-Generation Digital Grain Terminal: Our engineering research roadmap targets the direct integration of IoT-enabled sensor protocols across processing components. Modern grain operations are shifting from reactive adjustments to predictive control. Real-time mass flow monitors, vibration sensors on vertical mills, and continuous temperature profiling inside storage silos protect stored inventory and optimize equipment utility metrics dynamically.
Reliable support and engineering integration for seamless plant commissioning globally.
Operating a grain processing facility requires compliance with strict dust containment safety codes, electrical system standards (such as NEMA or ATEX/IECEx certifications), and hygienic layout requirements. Henan Jiujie Machine Co., Ltd. addresses these local demands through personalized AutoCAD configurations. This enables plant architectures to fit into existing spaces while ensuring compliance with regional safety inspections.
Additionally, we maintain a robust spare parts supply chain. Consumable items, including sieve frames, polyurethane cleaner balls, roller shells, and mill bearings, are readily available. This support minimizes down-time during critical seasonal harvests and ensures uninterrupted plant operations.
Technical answers regarding plant operation, wheat grading efficiencies, and equipment customization.
Browse our auxiliary systems, sifting solutions, and high-precision testing machinery.
Jiujie Machine