When it comes to wheat processing equipment manufacturers in China, few companies can match the legacy and technological prowess of Shandong Jinyouliang Peeling and Flour Milling Equipment Co., Ltd. Established in 1951 as the original Shandong Flour Machinery Factory, this comprehensive enterprise has evolved into a global leader in grain processing solutions, holding自营进出口权 (self-operated import and export rights) and multiple international certifications including ISO9001:2015, ISO14001:2015, ISO45001:2018, and CE safety compliance.

The Evolution of a Wheat Processing Powerhouse
What began as a state-owned flour machinery factory has transformed through decades of innovation into Shandong Jinyouliang – a modern enterprise specializing in complete sets of grain processing equipment. The company’s journey reflects China’s industrial advancement, maintaining its core expertise while continuously upgrading technology through European study tours and R&D investments.
Today, Jinyouliang operates from a 50,000-square-meter production base equipped with advanced CNC machining centers, laser cutting machines, and automated assembly lines. This manufacturing capability supports an annual output exceeding 2,000 sets of machinery, ranging from small-scale flour mills to large industrial processing systems.
Comprehensive Product Range for Global Wheat Processors
The company’s product matrix comprises over 10 series and 100 specifications of grain processing equipment, covering:
- Complete wheat flour milling lines (5-500 tons/day capacity)
- Bean peeling and polishing machines
- Corn polishing and germ extraction systems
- Coarse grain processing equipment
- Intelligent control systems for modern mills
Each product line incorporates Jinyouliang’s proprietary technologies, including energy-saving designs that reduce power consumption by 15-20% compared to traditional models. The company holds 23 national patents for innovations in bean peeling, corn processing, and rice milling technologies.

Technical Specifications of Core Wheat Processing Equipment
Jinyouliang’s flagship wheat milling lines demonstrate the company’s engineering excellence:
| Parameter | JYLM-30 Wheat Mill | JYLM-200 Industrial Mill |
|---|---|---|
| Daily Capacity | 25-35 tons | 180-220 tons |
| Power Consumption | 65-75 kW/h | 480-520 kW/h |
| Flour Extraction Rate | 72-78% | 75-82% |
| Automation Level | PLC Control | Centralized Control System |
Global Reach with Localized Solutions
While maintaining strong domestic market presence across all Chinese provinces, Jinyouliang has established an international footprint with exports to 47 countries including:
- European markets: Poland, Bulgaria, Romania
- African continent: Nigeria, Ethiopia, Kenya
- CIS region: Russia, Kazakhstan, Uzbekistan
- Asian markets: South Korea, Vietnam, Bangladesh
The company’s global success stems from its ability to customize equipment for diverse operational conditions. For African clients, Jinyouliang developed dust-proof milling systems suitable for arid environments, while Russian customers benefit from equipment rated for -30°C winter operations. Each international project includes comprehensive operator training and 24/7 technical support through local service centers.
Sustainable Innovation Driving Industry Transformation
Jinyouliang’s R&D center, staffed by 38 engineers including 5 doctoral-level specialists, focuses on three innovation pillars:
- Energy Efficiency: New generation mills consume 18% less power while improving flour quality through optimized roller mill designs
- Process Intelligence: IoT-enabled monitoring systems provide real-time production data and predictive maintenance alerts
- Material Innovation: Special alloy rollers extend service life by 3-5 times compared to traditional materials
These innovations have resulted in 12 products being recognized as “National High-Tech Products” by China’s Ministry of Science and Technology. The company’s test laboratory, accredited by CNAS (China National Accreditation Service for Conformity Assessment), ensures all equipment meets international standards before delivery.
FAQ
What makes Jinyouliang different from other wheat processing equipment manufacturers?
Jinyouliang combines 70+ years of industry experience with continuous European technology absorption. Our equipment features proprietary innovations like the multi-stage peeling system that improves flour yield by 5-8% compared to standard designs. All machinery comes with ISO/CE certifications and 12-month warranty coverage.
How does the company ensure equipment quality for international markets?
Each product undergoes 48-hour continuous operation testing in our factory before shipment. We maintain spare parts inventories in regional warehouses (Dubai, Moscow, Lagos) to ensure prompt service. Our engineering team provides on-site installation supervision and operator training for all international projects.
What customization options are available for wheat milling plants?
We offer complete customization across processing capacity (5-500 tons/day), automation level (manual to fully automatic), and product specifications (standard flour to specialty flours). Our engineers can design mills to handle specific wheat varieties or climate conditions, including high-altitude or humid environment adaptations.
How does Jinyouliang support equipment modernization for existing mills?
Our retrofit solutions upgrade older mills with new technology while preserving existing infrastructure. Typical upgrades include replacing traditional rollers with our patented alloy designs, adding intelligent control systems, or integrating dust collection equipment to meet current environmental standards.
Summary
Shandong Jinyouliang stands as China’s premier wheat processing equipment manufacturer, combining seven decades of industrial expertise with cutting-edge innovation. The company’s complete product range, global certification standards, and customer-centric approach have made it the preferred partner for flour mills worldwide. With ongoing investments in R&D and international service capabilities, Jinyouliang continues to set industry benchmarks for quality, efficiency, and sustainability in grain processing equipment.