TCH-311011 SERIES Vertical Swing Lift-Up Door Door height : 400-720mm Door width : 600-900mm Door weight: 4-8 kgs TCH-311012 SERIES Vertical Parallel Lift-Up Door Door height : 400-450mm Door width : 600-900mm Door weight: 4-8 kgs TCH-311013 SERIES Horizontal Bi-Folding Double Doors Door height : 320-370mm/each Door width : 450-900mm Door thickness: 17-21mm