modname=ckeditor1. Product name: partition folding door striking slipFolding Sliding Door Hardware Kit Barn Doors Aluminum Alloy Track Sliding Door Hanging Wheel Mute Universal Lifting Wheel 1.Product name:Sliding Door Hanging Wheel2. Scope of application: bedroom, cloakroom, etc3. Material: accessories: zinc alloy + cold rolled steel; track: aluminum alloy4. Surface medicine process: electroplating5. Maximum load bearing: 60-80kg6. Door panel thickness requirements: 30-45mm7.Features: folding sliding door, saving space; double-layer roller, delicate sliding, no noise; surface electroplating task treatment, anti-rust, extra durable*Note: If you've any questions about installation and equipment selection, please touch customer service, we can reply inside 24 hours, thank you.