Anodising (natural, black and custom colours), fine sandblasting, powder coating, brushing, silk-screen printing and laser engraving — all handled in-house so the finish stays consistent across batches.
All finishing is done in our own plant. That matters because anodising colour consistency is the single most common complaint buyers have about aluminium enclosures, and it is usually caused by the anodiser being a different workshop from the extruder, working from a colour chip instead of a controlled process.
| Treatment | Typical use | Notes |
|---|---|---|
| Blasting to 180# then anodising | Default premium finish | No polishing needed with our 6063 process |
| Natural / clear anodising | Industrial, heat-sink parts | Keeps metallic look, improves corrosion resistance |
| Black and custom colour anodising | Consumer electronics | Colour matched to your sample; batch consistency controlled |
| Powder coating | Outdoor, telecom, energy storage | Thicker film, wide colour range |
| Brushing | Visible decorative faces | Directional grain |
| Silk-screen / laser engraving | Logo and markings | OEM branding |
For outdoor enclosures — telecom cabinets, energy-storage shells, EV charger housings — we normally recommend powder coating over anodising for UV and salt-spray resistance, and we can quote both so you can compare. More detail in our energy and outdoor applications.
Still have a question? Send your drawing and we will answer within one working day.