Application Field | Application Part | Product Advantages |
Construction Vehicle | Concrete Machinery, Piling Machinery, Earth Moving Machinery, Pavement Machinery, Excavation Machinery | High Strength, Lightweight, Weather Resistance, Wear Resistance, Fatigue Resistance, Corrosion Resistance, and Easy Welding |

Outrigger Sleeves for Construction Vehicles
- Applied in vertical and horizontal outriggers of construction equipment
- High dimensional accuracy ensures smooth telescoping and stable support
- Stress-free tubes deliver superior mechanical performance under load
- Excellent weldability and deformation resistance for easy assembly
- Optimized production process for high efficiency and consistent quality
More information to see: Seamless Square Steel Pipe

Spline (Plum Blossom) Tubes for Driveline Systems
- Applied in driveline systems of heavy-duty construction equipment
- Uniform wall thickness ensures smooth torque transmission and balance
- High dimensional consistency supports stable connection and low vibration
- Excellent impact resistance and fatigue strength for long service life
- Reliable performance under harsh operating conditions
More information to see: Seamless Special Shaped Steel Pipe

Sleeves for Drilling Jumbo Boom
- Exceptional dimensional precision for smooth extension and retraction
- Excellent weldability, ensuring ease of assembly and long-term performance
- High strength & impact resistance, suitable for heavy-duty, high-vibration environments
- Superior performance in low-temperature operations, ideal for deep tunnel and mining conditions
More information to see: Seamless Square Steel Pipe, Cold-drawn Welded Special-shaped Steel Tube

Excavator Undercarriage Telescopic Sleeve
- Manufactured from high-quality materials, ensuring precise dimensions and tight fit
- Superior impact resistance to withstand harsh working conditions and extend service life
- Excellent fatigue resistance to maintain stable operation under heavy loads
- Improves overall machine stability and reduces maintenance costs
More information to see: Seamless Square Steel Pipe, Cold-drawn Welded Special-shaped Steel Tube

Special-Shaped Tubes for Cab
- Attractive appearance with excellent consistency
- Cold-drawn process enables flexible small-batch production
- Customizable dimensions according to customer requirements
More information to see: Seamless Special Shaped Steel Pipe, Cold-drawn Welded Special-shaped Steel Tube

Special-Shaped Tubes for Feed Beams in Rock Drills
- Custom profiles precisely match the guiding rail structure of feed beams
- Excellent dimensional accuracy, ensuring smooth sliding and stable operation
- High strength and wear resistance, ideal for continuous impact and abrasion
- Enhanced fatigue performance, prolonging service life under high-frequency use
More information to see: Seamless Special Shaped Steel Pipe, Cold-drawn Welded Special-shaped Steel Tube

Steel Tubes for Rock Bolts in Tunneling and Slope Stabilization
- Uniform wall thickness, free from single-sided thinning, ensuring balanced mechanical properties
- Excellent hardenability, allowing for deep and consistent heat treatment
- Good elongation, enhancing energy absorption and deformation capacity
- Suitable for dynamic and static load-bearing conditions, ensuring long-term safety and stability
More information to see: Cold-drawn Welded Round Steel pipe, Cold-formed Round Steel Pipe