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Jining Zhilian Industrial & Mining Machinery Co., Ltd.
Professional Manufacturer of Industrial & Mining Machinery and Heavy Equipment in Shandong, China
Construction Equipment
Drilling Rig Parts
Crusher Wear Parts
Conveyor Components
OEM & ODM
Address: Jining City, Shandong Province, China
Founded: June 15, 2012 | Enterprise Type: Manufacturing Enterprise | Status: Active
OEM & ODM Accepted
High Strength
Wear Resistant
Global Export
Company Overview
Established in 2012, a professional manufacturer focusing on industrial and mining machinery with over 12 years of experience.
Located in Jining, Shandong Province, a major machinery manufacturing base in northern China.
Specialized in R&D, production and sales of drilling rig parts, crusher wear parts, conveyor components and mining structural parts.
Adopts high-strength alloy steel and advanced heat treatment technology to ensure product durability.
Provides high-quality wearing parts and structural parts for various brands of mining and construction machinery.
Products widely used in mining, quarrying, metallurgy, cement, coal and infrastructure projects worldwide.
Core Products
| Category | Main Equipment | Features | Applications |
|---|---|---|---|
| Drilling Rig Parts | Drill bit, drill rod, stabilizer, reamer, shock absorber | High hardness, wear resistant, excellent penetration rate, long service life | Rotary drilling rigs, down-the-hole drills, water well drills |
| Crusher Wear Parts | Jaw plate, mantle, concave, blow bar, hammer head | Impact resistant, high manganese steel, custom geometry, easy replacement | Jaw crushers, cone crushers, impact crushers, hammer crushers |
| Conveyor Components | Idler roller, pulley, belt, scraper, impact bed | Heavy duty design, low maintenance, high load capacity, anti-corrosion | Mine conveying, coal handling, bulk material transport |
| Mining Structural Parts | Track assembly, bucket, undercarriage frame, boom, arm | High strength steel, robust welding, precise alignment, sealed lubrication | Excavators, bulldozers, loaders, mining shovels |
Production Equipment
• CNC machining centers and precision lathe processing equipment
• Automatic cutting, bending and welding production lines
• Heat treatment and quenching equipment for parts strengthening
• Forging and casting processing equipment
• Precision testing instruments and hardness testing machines
• Full-load performance testing equipment for finished products
Quality & Certifications
Strict quality control system covering raw material inspection to finished product delivery.
100% full inspection and performance testing before shipment to ensure product qualification.
Adopts high-quality alloy steel and national standard raw materials.
Comply with ISO9001 quality management system certification.
Complete quality traceability system for all export products.
Professional quality inspection team to ensure stable and reliable quality.
Technical Advantages
– Professional R&D team with rich experience in mining machinery parts design.
– Advanced heat treatment technology to improve product wear resistance by 40%.
– Precision machining technology to ensure high matching accuracy of parts.
– Modular design for easy installation, replacement and overseas maintenance.
– Customizable size, material and performance according to customer requirements.
– Continuous technical optimization for harsh working conditions such as mining and construction.
Cooperation & Trade Terms
MOQ: 50 pieces (spare parts) / 1 set (assembly parts)
Lead Time: 7-15 working days for standard products
Payment Terms: T/T 30% deposit, 70% before shipment
Delivery Terms: FOB Qingdao, EXW Jining available
Warranty: 12 months warranty + lifelong technical support
Packing: Standard export wooden case with moisture-proof and shockproof treatment
Service & Support
Free technical consultation and product selection guidance for global customers.
Customized design and production based on customer drawings and samples.
Online installation guidance and remote technical training.
24/7 online after-sales service and technical support.
Sufficient spare parts inventory for fast international delivery.
Long-term after-sales service and regular maintenance guidance.
Market & Customers
Long-term cooperative suppliers for domestic mining machinery manufacturers.
Products sold to all major mining regions in China.
Exported to Southeast Asia, Middle East, Africa, South America and Russia.
Supplied 300 sets of drill bit parts to a mining company in Indonesia in 2024, performance improved by 35%.
Cooperated with a copper mine in Zambia to provide customized crusher liners in 2025, achieving 20% longer life.
Won high recognition and long-term cooperation from global customers.
Why Choose Us?
12+ years of professional experience in mining and industrial machinery manufacturing.
Factory direct sales with competitive price and high cost performance.
High-quality products with wear resistance, high strength and long service life.
Strong customization capacity to meet various project requirements.
Complete export service and perfect after-sales support system.
Stable delivery time and reliable long-term partnership.