Moistureproof partition wall boards Width: 1200mm and 1220mm; Length: 2400mm to 3000mm Partition board Product Description;Thickness: 8.0mm to 15mm, Width: ... port,China Origin: Shandong, China Usage: A:Ceiling system, B:Partition system, C:Dry lining system Advantages: Light, Stable, artistic, sound-proof, heat ... other size of production upon your detailed request. Moistureproof partition wall boards