Desc:Polished silver zinc plating /Q235B material/umbrella cap corrugated nailProduct introduction:Type Roofing NailsMaterialsQ195,Q235 or according to you...
Desc:mineral wool and metal sheet Eps rock wool sandwich panel production line Botou manufacturer China1.HOT SALE PRODUCTION:Roofing panel forming machineD...
Desc:We are Chinese manufacturer, mainly produce prefab steel structure buildings.Product are mainly used for Workshop,Warehouse,Shed,office,School buildin...