... Coating,etc 2.Cutting,Punching,drilling, milling is availble. Aluminium profile for windows and doorOur main Products:1.Material: ... morden further processing center can do most Cutting,punching,drilling and tapping.Our Advantage1.With the new factory our have ... verticalityand horizontal powder coating line,new Anodize machine,cuting and drilling manchine and so on."3.Over 70 Quality Control Engineers, ...