Perfect Roundness for Plastic Assembly. Flawless Cosmetic Finish.
The Look and Feel of Quality Appliances.
For handheld appliances like Electric Wine Openers and Cleaning Brushes, the tube is the body of the product. It must look premium and fit perfectly with plastic components.
Vertex Tubes specializes in aesthetic tubing for the appliance industry. We focus on Strict Roundness (so your plastic end-caps fit with zero gaps) and Surface Perfection (no pinholes or polishing lines), ensuring your final product looks sleek.
Plastic parts are perfectly round; tubes must match them.
Ovality Control: We strictly control the tube ovality to ensure a snug “click-fit” assembly with plastic caps, buttons, and motor mounts.
Result: No unsightly gaps or rattling between the metal body and plastic components.
Consumers touch these products every day.
Defect Free: We use high-grade polishing compounds to eliminate “Sand Holes” (Pinholes) and “Black Lines” common in standard tubes.
Texture: Available in High-Gloss Mirror or Fingerprint-Resistant Satin (Brushed).
For electric cleaning brushes or vacuum wands.
Jam-Free: Our tubes are straightened to < 0.8mm/m.
Function: Ensures the inner tube slides smoothly inside the outer tube without getting stuck during extension.
| Inspection Item | Vertex Factory Standard |
|---|---|
| Ovality (Roundness) | Strict Control (Matches plastic tolerance). |
| Surface Defects | Zero Sand Holes / Pits (Visual inspection). |
| Polishing Lines | No Black Lines (Visible streaks). |
| Diameter Tolerance | ± 0.1mm (Consistent fit). |
| Cut Length | ± 0.5mm (Precise for automated assembly). |
| Electric Wine Opener | Size: OD 45mm. Feature: Thin wall (0.4mm - 0.5mm) for light weight. |
|---|---|
| Electric Cleaning Brush | Size: OD 19mm / 22mm / 25mm. Feature: Telescopic set, straightness critical. |
| Electric Egg Beater | Size: OD 32mm. Feature: Satin finish for grip. |
| Hair Dryer / Curler | Size: Custom diameters. Feature: High heat resistance surface. |
Premium tubes for mixers & grinders.
Telescopic poles for scrubbers.
Aesthetic shells for beauty devices.
Sleek metal housing for electronics.
A: We control the Ovality (Roundness) strictly. We recommend sending us your plastic sample so we can test the “Fit-Up” in our factory before mass production.
A: Yes. We use specific polishing speeds and compounds designed for appliance-grade aesthetics to ensure a clean surface without dark streaks.
A: We can produce down to 0.25mm – 0.3mm wall thickness for ultra-lightweight handheld devices.
Send us your plastic cap sample. We will match the tube perfectly.
