advantages
Technical Advantages
Feature
Integrated Production for Full Control of Quality and Lead Time
We offer complete aluminum alloy bar and profile manufacturing capabilities. From aluminum extrusion, cold drawing, and heat treatment aging to final cutting and packaging, every process is completed in-house, allowing us to strictly control quality at each stage and respond quickly to customer needs. Our integrated production flow greatly improves product stability and consistency, shortens production cycles, enables flexible lead-time adjustments, and supports customized specifications for different customer requirements. These manufacturing strengths make us a preferred aluminum technology partner for many high-end customers in Taiwan.
Complete Process, One-Stop Service
Precision Processing, Stable Quality
Flexible Manufacturing, Custom Support
Proven Experience Across Industries
Process Technology
Professional Cold Drawing Process for Dimensional Stability and Low Defect Rates
- Six drawing machines support multi-pass cold drawing to improve aluminum density and mechanical performance.
- High-precision cold drawing technology achieves inner and outer diameter tolerances of up to ±0.01 mm for outstanding dimensional accuracy.
- Seamless tube cold drawing ensures smooth, defect-free inner and outer walls for high-precision applications.
- Straightening and centerless grinding ensure high straightness and surface finish (Ra ≤ 0.8 μm).
- Stress-relief annealing prevents work hardening and improves durability.
Reduce carbon
Low-Carbon Aluminum Processes Aligned with Global Environmental Standards
– Use low-carbon aluminum raw materials, with recycled aluminum content increased to over 50%.
– Apply energy-saving extrusion technology to reduce energy consumption and carbon emissions.
– Adopt eco-friendly surface treatments, including low-VOC anodizing and coating technologies, compliant with RoHS and REACH.
– Use intelligent full-process monitoring to improve energy efficiency and reduce waste.
– Comply with international sustainability standards, including ISO 14001 and ASI aluminum sustainability standards, supporting customers’ ESG goals.
Customized
Comprehensive Customized Processing
In addition to raw materials, we provide complete aluminum alloy manufacturing and post-processing solutions. Beyond core capabilities such as precision aluminum extrusion, cold drawing, and heat treatment, we also offer customized value-added processing services, including surface treatment, chamfering, CNC turning and milling, and assembly. These services help customers improve production efficiency, reduce processing costs, and enhance product competitiveness.
CNC Precision Turning and Milling
High-Precision Parts
CNC Milling
CNC Turning
Tapping and Drilling
Surface Treatment
Enhance durability and appearance
Anodizing
Powder Coating
Sandblasting
Brushing and Polishing
Precision Chamfering and Deburring
Improved Assembly Precision and Safety
Chamfering
Deburring
End-Face Finishing
Outstanding After-Sales Service
Many material suppliers take a passive approach after materials are sold, especially when customers encounter processing issues and request exchanges or returns. This can leave customers with unusable materials after machining or surface problems occur. We have confidence in our products and are willing to work with customers to identify root causes and solve problems together.
Below are common issues with aluminum alloy materials. If you encounter any of these problems, please contact us — our sales team will respond promptly and assist you.
Common problems with aluminum alloy materials
Deformation
Cause analysis:
- Poor or worn die design can cause uneven extrusion flow;
- impurities or gas bubbles may exist inside the aluminum billet;
- excessive extrusion speed may lead to overheating or excessive shear stress.
Solution:
- Optimize die design to ensure uniform flow channels, and regularly maintain or replace dies.
- Use high-purity aluminum billets to reduce internal impurities and gas bubbles.
- Control extrusion speed and temperature to avoid excessive strain and material damage.
Cracking
Cause analysis:
- Poor or worn die design can cause uneven extrusion flow;
- impurities or gas bubbles may exist inside the aluminum billet;
- excessive extrusion speed may lead to overheating or excessive shear stress.
Solution:
- Optimize die design to ensure uniform flow channels, and regularly maintain or replace dies. Use high-purity aluminum billets to reduce internal impurities and gas bubbles. Control extrusion speed and temperature to avoid excessive strain and material damage.
- Use high-purity aluminum billets to reduce internal impurities and gas bubbles.
- Control extrusion speed and temperature to avoid excessive strain and material damage.
Surface Defects
Cause analysis:
- Poor or worn die design can cause uneven extrusion flow;
- impurities or gas bubbles may exist inside the aluminum billet;
- excessive extrusion speed may lead to overheating or excessive shear stress.
Solution:
- Optimize die design to ensure uniform flow channels, and regularly maintain or replace dies.
- Use high-purity aluminum billets to reduce internal impurities and gas bubbles.
- Control extrusion speed and temperature to avoid excessive strain and material damage.
Excessive Oxidation
Cause analysis:
- Poor or worn die design can cause uneven extrusion flow;
- impurities or gas bubbles may exist inside the aluminum billet;
- excessive extrusion speed may lead to overheating or excessive shear stress.
Solution:
- Optimize die design to ensure uniform flow channels, and regularly maintain or replace dies.
- Use high-purity aluminum billets to reduce internal impurities and gas bubbles.
- Control extrusion speed and temperature to avoid excessive strain and material damage.
Work Hardening
Cause analysis:
- Poor or worn die design can cause uneven extrusion flow;
- impurities or gas bubbles may exist inside the aluminum billet;
- excessive extrusion speed may lead to overheating or excessive shear stress.
Solution:
- Optimize die design to ensure uniform flow channels, and regularly maintain or replace dies.
- Use high-purity aluminum billets to reduce internal impurities and gas bubbles.
- Control extrusion speed and temperature to avoid excessive strain and material damage.
Welding Issues
Cause analysis:
- Poor or worn die design can cause uneven extrusion flow;
- impurities or gas bubbles may exist inside the aluminum billet;
- excessive extrusion speed may lead to overheating or excessive shear stress.
Solution:
- Optimize die design to ensure uniform flow channels, and regularly maintain or replace dies.
- Use high-purity aluminum billets to reduce internal impurities and gas bubbles.
- Control extrusion speed and temperature to avoid excessive strain and material damage.
Uneven Heat Treatment
Cause analysis:
- Poor or worn die design can cause uneven extrusion flow;
- impurities or gas bubbles may exist inside the aluminum billet;
- excessive extrusion speed may lead to overheating or excessive shear stress.
Solution:
- Optimize die design to ensure uniform flow channels, and regularly maintain or replace dies.
- Use high-purity aluminum billets to reduce internal impurities and gas bubbles.
- Control extrusion speed and temperature to avoid excessive strain and material damage.
Cutting Tool Wear
Cause analysis:
- Poor or worn die design can cause uneven extrusion flow;
- impurities or gas bubbles may exist inside the aluminum billet;
- excessive extrusion speed may lead to overheating or excessive shear stress.
解決方案：
- Optimize die design to ensure uniform flow channels, and regularly maintain or replace dies.
- Use high-purity aluminum billets to reduce internal impurities and gas bubbles.
- Control extrusion speed and temperature to avoid excessive strain and material damage.
Strict Quality Control to Meet International Standards
To give customers greater confidence in our materials, we have invested in advanced inspection equipment, including benchtop spectrometers, universal testing machines, handheld spectrometers, conductivity meters, hardness testers, and more. We can provide material data such as hardness, elongation, and composition analysis at any time. Purchasing materials from us provides additional assurance and helps prevent processing problems caused by material mix-ups.
