... etc 2.Cutting,Punching,drilling, milling is availble. Aluminium profile for windows and doorOur main Products:1.Material:Aluminum Alloy ... .With the new factory our have 26 enxtrusion production line and more than 540,000 square meter of production ... the equipments such as blast furnace,extrusion line,Temper machine,verticalityand horizontal powder coating line,new Anodize machine,cuting and drilling ...