About LIMING
LIMING is a leading Chinese manufacturer of industrial grinding mills, stone crushers, and complete powder processing equipment. Founded with a commitment to technological innovation and manufacturing excellence, we have grown into one of the most trusted names in mineral processing equipment worldwide. Our comprehensive product portfolio serves industries spanning mining, metallurgy, chemicals, construction, agriculture, and environmental protection.
Our History & Evolution
Over the past three decades, LIMING has evolved from a regional machinery manufacturer into a global equipment supplier. Our journey began with traditional Raymond mills and ball mills, and has expanded to include cutting-edge ultrafine grinding technology, vertical roller mills, and intelligent powder processing systems. Today, our equipment operates in over 150 countries, processing more than 100 different materials from calcium carbonate and limestone to graphite and petroleum coke.
Key milestones in our development include the introduction of the HGM ultrafine grinding mill series for sub-micron powder production, the LUM vertical roller mill series for energy-efficient large-scale grinding, and the R enhanced roller mill series for medium-fineness applications. Each product line represents years of engineering refinement and field-testing in real-world production environments.
Comprehensive Product Portfolio
Our product range covers the entire powder production value chain:
- Grinding Mills: Including ultrafine grinding mills (HGM series), vertical roller mills (LUM series), enhanced roller mills (R series), Raymond mills, ball mills, and three-ring medium-speed micro powder mills. Fineness ranges from 80 mesh to 3000 mesh.
- Stone Crushers: Jaw crushers, cone crushers, impact crushers, hammer crushers, roll crushers, and vertical shaft impact (VSI) crushers for primary, secondary, and tertiary crushing applications.
- Auxiliary Equipment: Air classifiers, fine powder separators, multi-head classifiers, pulse bag filters, powder surface coating machines, and powder surface modification machines for complete production line integration.
- Feeding & Conveying: Vibrating feeders, bucket elevators, screw conveyors, and pneumatic conveying systems for seamless material handling.
Manufacturing Capabilities
Our state-of-the-art manufacturing facility covers over 100,000 square meters and features CNC machining centers, robotic welding systems, and a comprehensive testing laboratory. Every grinding mill undergoes a rigorous 72-point quality inspection before shipping, ensuring consistent performance and reliability in the field. Our ISO 9001-certified quality management system governs every stage from raw material selection to final product testing.
We maintain strategic partnerships with premium material suppliers for wear-resistant components, including high-chromium alloy steel for grinding rollers and rings, manganese steel for crusher liners, and specialized ceramics for classifier blades. This ensures extended equipment life and reduced maintenance costs for our customers.
Full Product Line
From crushing to grinding to powder collection and packaging - complete production line solutions under one roof.
R&D Investment
Continuous investment in research and development with CFD-optimized designs and advanced materials science.
Eco-Friendly
Integrated dust collection, noise reduction, and energy-efficient designs meeting global environmental standards.
Safety First
Explosion-proof systems, sealed operation, and comprehensive safety interlocks on all equipment models.
Global Service Network
With regional service centers in the Middle East (Dubai) and Southeast Asia (Jakarta), we provide rapid spare parts delivery and technical support to customers worldwide. Our digital service platform enables remote diagnostics and predictive maintenance, reducing unplanned downtime and ensuring your production line operates at peak efficiency.
Our service team includes experienced engineers who have commissioned hundreds of production lines across diverse environments - from high-altitude mines in the Andes to coastal processing plants in Southeast Asia. This global field experience informs our equipment design and enables us to provide practical, site-specific solutions.
Our Core Values
- Innovation: Continuous technological advancement through R&D investment and customer feedback integration. We hold dozens of patents in grinding technology and participate in national research programs.
- Quality: Uncompromising quality standards from raw materials to finished products. Every component is traceable through our quality management system.
- Partnership: Long-term customer relationships built on trust, reliability, and mutual growth. We measure our success by our customers' success.
- Sustainability: Environmentally responsible manufacturing and energy-efficient equipment design. Our mills consume 20-30% less energy than conventional designs.
Certifications & Compliance
LIMING maintains a comprehensive certification portfolio including ISO 9001 Quality Management, ISO 14001 Environmental Management, CE Marking for European markets, and various regional compliance certifications. Our equipment meets international standards for safety, emissions, and energy efficiency, ensuring smooth import and operation in regulated markets.