Our outer tubes are high-tech functional components integrating ultra-precision machining, extreme quality control, and aesthetic refinement.
Through four core process pillars — “inner mirror finishing, structural precision, premium appearance, and absolute compliance” — we translate every technical requirement into precise manufacturing control points. This ensures perfect unity of functionality, reliability, and aesthetics, making our product an indispensable and trusted component in the high-end automotive supply chain.
| Feature | Technology/Method Used | Performance Benefit | Value Delivery |
| Mirror Inner Surface | Diamond paste polishing, Endoscopic inspection | Low friction, low noise, reduced wear | Extended product life, enhanced user experience |
| Ultra-High Straightness | Conformal cooling molds, 4-axis inspection | Jam-free operation, reliable guidance |
Smooth and safe tailgate movement, zero jamming |
| Premium Surface Texture | High-finish molds, EDM texturing | Scratch-resistant, consistent high-end appearance |
Improved brand image, no visual defects |
| Full Compliance | Approved materials, Eco-friendly processes | Meets automotive regulations, high batch consistency | Worry-free adoption, reliable quality, easy market access
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