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Gaomi Wanzhong Machinery Co., Ltd.
Professional Manufacturer of Heavy Machinery & Industrial Equipment in Shandong, China
Industrial Equipment
Mining Machinery Parts
Construction Machinery
Custom Fabrication
OEM & ODM
Address: Gaomi City, Weifang City, Shandong Province, China
Founded: April 8, 2015 | Enterprise Type: Manufacturing Enterprise | Status: Active
OEM & ODM Accepted
High Strength
Wear Resistant
Global Export
Company Overview
Established in 2015, a professional manufacturer focusing on heavy machinery and industrial equipment for more than 9 years.
Located in Gaomi City, Shandong Province, a traditional machinery manufacturing base in northern China.
Specialized in R&D, production and sales of mining machinery parts, construction machinery components, and customized heavy-duty equipment.
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 heavy machinery.
Products widely used in mining, construction, infrastructure, metallurgy and port logistics worldwide.
Core Products
| Category | Main Equipment | Features | Applications |
|---|---|---|---|
| Mining Machinery Wearing Parts | Crusher jaws, cones, hammers, liners, screens | High wear resistance, impact resistant, easy replacement | Stone crushing, ore processing, mining sites |
| Construction Machinery Components | Bucket teeth, adapters, cutting edges, undercarriage parts | High strength, long service life, precise fit | Excavators, bulldozers, loaders, graders |
| Custom Heavy Equipment Parts | Gears, shafts, bearings, housings, structural frames | Custom design, heavy load capacity, excellent machining | Metallurgy, cement, power plants, ports |
| Hydraulic & Pneumatic Components | Cylinders, valves, pumps, accumulators, fittings | High pressure, reliable sealing, smooth operation | Heavy machinery, industrial automation, mining equipment |
Production Equipment
• Large-scale CNC machining centers and gantry milling machines
• Automatic flame cutting and plasma cutting equipment
• Heat treatment furnaces (quenching, tempering, annealing)
• Heavy-duty forging presses and casting units
• Coordinate measuring machines (CMM) and hardness testers
• Dynamic balancing machine and full-load performance test bench
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 heavy 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 (wearing parts) / 1 set (assembly parts)
Lead Time: 10-20 working days for standard products
Payment Terms: T/T 30% deposit, 70% before shipment
Delivery Terms: FOB Qingdao, EXW Gaomi 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 heavy machinery manufacturers.
Products sold to all major industrial markets in China.
Exported to Southeast Asia, Middle East, Africa, South America and Russia.
Supplied 150 sets of crusher wear parts to a mining company in Indonesia in 2024, achieving a 30% longer service life compared to previous products.
Cooperated with a construction contractor in Saudi Arabia to provide customized bucket teeth for large excavators in 2025.
Won high recognition and long-term cooperation from global customers.
Why Choose Us?
9+ years of professional experience in heavy machinery and industrial equipment 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.