Shandong Jinyouliang Grain Processing Equipment Co., Ltd. (formerly Shandong Flour Machinery Factory, established in 1951) stands as a leading comprehensive enterprise specializing in the production of complete sets of grain processing equipment. With over seven decades of industry experience, we have evolved from a traditional flour machinery manufacturer to a modern technology-driven enterprise serving global markets. Our core competency lies in developing customized corn processing solutions that meet diverse industrial requirements while maintaining stringent quality standards.

Comprehensive Corn Processing Solutions
As a specialized corn processing equipment manufacturer, we offer complete solutions covering the entire production chain from raw material handling to final product packaging. Our product range includes corn peeling machines, corn polishing equipment, corn germ extraction systems, corn grits milling lines, and corn starch processing units. Each equipment series is designed with modular components that allow for flexible configuration according to specific production requirements.
Our technical team works closely with clients to develop customized solutions that address unique processing challenges. For instance, our patented corn germ extraction technology achieves 98% extraction efficiency while maintaining the nutritional integrity of the germ. This innovation has been particularly valuable for clients in the food supplement and pharmaceutical industries who require high-purity corn germ for their products.
The company’s R&D center maintains continuous collaboration with agricultural universities and research institutions to incorporate the latest advancements in grain processing technology. This commitment to innovation has resulted in the development of energy-efficient equipment that reduces power consumption by up to 30% compared to traditional models while maintaining consistent processing quality.
Certifications and Quality Assurance
Quality remains the cornerstone of our business philosophy. All our corn processing equipment complies with international standards, holding certifications including ISO9001:2015 for quality management, ISO14001:2015 for environmental management, ISO45001:2018 for occupational health and safety, and CE marking for product safety compliance. These certifications demonstrate our commitment to delivering reliable, safe, and environmentally responsible processing solutions.
Our manufacturing facilities implement strict quality control procedures at every production stage. From raw material inspection to final product testing, each equipment undergoes comprehensive performance evaluation to ensure it meets our exacting standards. The company’s testing laboratory is equipped with advanced analytical instruments capable of detecting microscopic defects and verifying processing parameters with precision.
The quality assurance system extends beyond manufacturing to include installation supervision, operator training, and after-sales service. Our technical team provides on-site guidance during equipment installation and commissioning to ensure optimal performance from day one. Regular maintenance programs and readily available spare parts ensure minimal downtime for our clients’ production operations.

Technical Specifications Comparison
The following table compares key parameters of our standard corn processing equipment models:
| Parameter | JYL-CP50 Corn Peeler | JYL-PP80 Corn Polisher | JYL-GE120 Germ Extractor |
|---|---|---|---|
| Processing Capacity (kg/h) | 300-500 | 500-800 | 800-1200 |
| Power Consumption (kW) | 7.5 | 11 | 18.5 |
| Peeling Efficiency (%) | ≥98 | N/A | ≥98 |
| Germ Purity (%) | N/A | N/A | ≥95 |
| Dimensions (L×W×H, mm) | 1800×800×1500 | 2200×1000×1800 | 3000×1500×2200 |
Global Market Presence
Our corn processing equipment has established a strong international reputation, with installations in over 30 countries across Europe, Africa, Asia, and South America. The company’s export department maintains a dedicated team of multilingual professionals who provide comprehensive support throughout the purchasing process, from technical consultation to documentation preparation and logistics coordination.
In Europe, our equipment has been successfully implemented in several large-scale corn processing plants, helping clients achieve EU quality standards while reducing production costs. African clients particularly appreciate our robust equipment designs that withstand local power supply fluctuations and require minimal maintenance. In Russia, our corn germ extraction technology has enabled food manufacturers to develop high-value corn germ oil products for domestic and export markets.
The company’s after-sales service network includes regional service centers in key export markets, staffed by trained technicians who can provide prompt on-site support when needed. We maintain a comprehensive inventory of spare parts at these centers to ensure quick replacement and minimize equipment downtime. Our remote monitoring system allows technical experts to diagnose equipment issues and provide guidance without requiring on-site visits in many cases.
Customization Capabilities
Understanding that different markets have unique processing requirements, we offer extensive customization options for our corn processing equipment. Our engineering team can modify equipment dimensions, power configurations, material contact parts, and control systems to meet specific client needs. For instance, we have developed stainless steel versions of our standard equipment for clients in the food and pharmaceutical industries who require higher hygiene standards.
The customization process begins with detailed discussions to understand the client’s production goals, raw material characteristics, and quality requirements. Our designers then create 3D models and process flow diagrams for client review before proceeding with manufacturing. This collaborative approach ensures that the final equipment perfectly matches the client’s operational needs and facility layout.
Recent custom projects include a compact corn processing line for a startup company in East Africa that needed to maximize production within limited factory space, and a high-capacity corn germ extraction system for a South American client processing 500 tons of corn daily. Both projects were completed on schedule and have been operating successfully since installation.
FAQ
What certifications do your corn processing equipment hold?
Our equipment complies with international standards including ISO9001:2015 for quality management, ISO14001:2015 for environmental management, ISO45001:2018 for occupational health and safety, and CE marking for product safety compliance. These certifications ensure our equipment meets global quality and safety requirements.
How does your corn germ extraction technology differ from competitors?
Our patented corn germ extraction system achieves 98% extraction efficiency while maintaining the nutritional integrity of the germ. The technology uses a combination of mechanical separation and air classification to achieve higher purity compared to traditional wet milling methods, with significantly lower water and energy consumption.
Can you provide equipment for small-scale corn processing operations?
Yes, we offer a complete range of corn processing equipment suitable for various production scales, from small family farms to large industrial complexes. Our smallest corn peeling machine has a capacity of 100kg/h, while our largest systems can process over 10 tons per hour.
What maintenance is required for your corn processing equipment?
Regular maintenance includes daily cleaning, weekly lubrication of moving parts, and monthly inspection of electrical components. We provide detailed maintenance manuals with each equipment purchase and offer operator training programs to ensure proper equipment care. Our service team can also develop customized maintenance schedules based on your specific production requirements.
Summary
Shandong Jinyouliang Grain Processing Equipment Co., Ltd. stands as a trusted partner for global corn processing needs, combining seven decades of industry experience with cutting-edge technology. Our comprehensive product range, customization capabilities, and commitment to quality have established us as a leading corn processing equipment manufacturer serving diverse international markets. From small-scale operations to large industrial complexes, we provide solutions that enhance production efficiency, reduce operating costs, and ensure consistent product quality.
The company’s continuous investment in R&D ensures our equipment incorporates the latest technological advancements while maintaining practical, user-friendly designs. Our global service network provides reliable support throughout the equipment lifecycle, from installation to ongoing maintenance. With certifications meeting international standards and a proven track record in multiple markets, we offer corn processing solutions that help clients achieve their business objectives while complying with regulatory requirements.