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Jining Yimei Machinery Equipment Manufacturing Co., Ltd. Second Factory
Professional Manufacturer of Mining & Construction Equipment in Shandong, China
Construction Machinery
Coal Mining Machinery
Excavator Parts
Loader Parts
OEM & ODM
Address: Jining City, Shandong Province, China
Founded: January 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 mining machinery and construction equipment for more than 13 years.
Located in Jining, Shandong Province, a major industrial base for coal mining and construction machinery in China.
Specialized in R&D, production and sales of coal mining equipment, rock drilling machinery, mine transportation systems and related spare parts.
Equipped with advanced CNC machining centers, automatic welding lines and heat treatment facilities.
Provides high-quality undercarriage parts, bucket teeth, hydraulic cylinders and drilling tools for various brands.
Products widely used in coal mines, underground mining, infrastructure construction and quarry industries worldwide.
Core Products
| Category | Main Equipment | Features | Applications |
|---|---|---|---|
| Coal Mining Equipment | Shearer parts, scraper conveyor, hydraulic support, crusher | High cutting efficiency, reliable operation, wear resistant materials | Underground coal mining, longwall mining |
| Rock Drilling & Tunneling | Rock drill, drill rod, drill bit, reaming shell, coupling | High penetration rate, durable thread connection, suitable for hard rock | Mining tunnels, underground construction, quarry drilling |
| Mine Transportation Parts | Conveyor roller, pulley, belt cleaner, impact bar, idler frame | Strong bearing capacity, anti-corrosion, low maintenance | Belt conveyor systems in mines and ports |
| Hydraulic Support & Components | Hydraulic cylinder, pump, valve, hose, seal kit | High pressure resistance, excellent sealing, stable output | Hydraulic support in coal mining, heavy machinery |
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 design.
– Advanced heat treatment technology to improve product wear resistance by 50%.
– Precision machining technology ensures 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 coal mining and construction machinery manufacturers.
Products sold to all major machinery markets in China.
Exported to Southeast Asia, Middle East, Africa, South America and Russia.
Supplied 150 sets of hydraulic support cylinders to a coal mine in Indonesia in 2024, achieving continuous operation for over 15 months.
Provided customized rock drill rods and bits to a mining company in Zambia in 2025, with drilling efficiency improved by 30%.
Won high recognition and long-term cooperation from global customers.
Why Choose Us?
13+ years of professional experience in mining and construction machinery parts 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.