drywall partition system Product Description Features Material Galvanised steel Zine Coated Level 60~270 g/m2 (depends on the customer's request) Thickness 0.35~1.20mm width: 50mm/63mm/10mm/75mm/100mm/150mm height; 25mm/28mm/32mm/35mm/37mm/45mm/50mm/33*35mm/45*47mm Length: 2000mm, 2700mm, 2800mm, 2900mm, 3000mm, 3600mm or available Tips If you have any special requirement, please advise us the length, width, height and the thickness, also the quantity. Thanks