Metal Stud and Track to match Gypsum Board for Partition Wall 1. Material: Galvanized steel 2. Stud size(QC): 50 x 45mm, 50 x 40mm, 50 x 35mm, 75 x 25mm, 75 x 35mm, 75 x 45mm, 100 x 45mm 3. Track size(QU): 50 x 40mm, 50 x 35mm, 75 x 30mm, 75 x 40mm, 100 x 40mm 4. Length: 2.95m, 3.0m, 5.95m, 6.0m or your request 5. Thickness: 0.35mm, 0.4mm, 0.45mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm or as your request Note: We can make the size as your request