Material: Nylon + Stainless Steel + AluminumLoading Capacity: 60kg/DoorDoor Thickness: 20 ~ 40mmTrack Length:2meter3meter4meterMAS228 HEAVY-DUTY FOLDING DOOR SYSTEM$208.00PriceQuantity*Add to CartProduct Features- Supports multi-panel folding doors for wide, flexible openings - Ideal for screen, meeting rooms, folding windows, and more - Smooth & silent sliding with premium rollers - Strong load capacity up to 60kg per door - Durable, rust-resistant aluminum and stainless steel - Perfect for modern, space-saving interiors