HVAC & Refrigeration Solutions
We provide full-range precision aluminum tube solutions for the HVAC&R industry, including heat exchangers, evaporators, condensers and other core components, improving equipment efficiency and reliability.
Precision Drawn Tube (PDT)
- Heater tubes
- Radiator tubes
- Condenser tubes
- Evaporator tubes
Inner Groove Tube
- OD: Φ5.0 ~ Φ9.5 mm
- Wall thickness: 0.4-1.0mm
- Tooth height: 0.05-0.25mm
- Helix angle: 0-25°
Heat Exchanger Components
- Evaporator system
- Condenser system
- Refrigerant piping
- Fuel cooling system
Product Features
Efficient Heat Transfer
Inner groove tube design provides larger heat transfer area, significantly improving heat exchange efficiency
Precision Manufacturing
Precision drawing process ensures dimensional accuracy and surface quality of tubes
Energy Saving
Optimized material design and processing improve equipment energy efficiency
Reliable Quality
Full-process quality control ensures product life and reliability
Application Areas
Residential AC Systems
Core component solutions for split AC, window AC, portable AC, dehumidifiers, fan coils and more
Commercial Refrigeration
Heat exchange system solutions for commercial central AC, bus AC and other large refrigeration equipment
Technical Specifications
| Parameter | Specification Range |
|---|---|
| Outer Diameter (OD) | Φ5.0 ~ Φ9.5 mm |
| Wall Thickness (WT) | 0.4-1.0mm |
| Tooth Height (TH) | 0.05-0.25mm |
| Apex Angle | 25-135 |
| Helix Angle | 0-25° |
| Tooth Number | 20-50 |