Thickened material: The track is made of aluminum alloy, thickened, not easy to deform, waterproof, moisture-proof, and not easy to rust. Smooth sliding: Our sliding door track ensures smooth operation, multi-wheel rolling, convenient pushing and pulling, more labor-saving, and improves the comfort of the space. Good load-bearing effect: The track can bear 240 pounds, is not easy to break, can withstand multiple push-pull closings, and is suitable for 18-24mm door panel thickness. Bass sliding: The noise-reducing pulley is used to reduces the noise generated when the pulley is running, providing a quiet and comfortable use experience. Wide range of uses: Suitable for bedrooms, kitchens, bathrooms, closets, study rooms and other places. Also suitable for barn doors, garage doors, pergolas, hidden sliding doors, etc.