Products Product Description Widely used to process waterway hole,center hole,hot runner hole,hydraulic valve,distributor and heat exchanger plate,etc. NCS series deephole processing machine tool is the equipment and manufactured by our engineer upon the absorption of advanced experience of deephole processing machine tool abroad and the combination of appliion of module industry at home.
What Is A Rolling Mill? In metalworking, rolling is a metal forming process in which metal stock is passed through one or more pairs of rolls to reduce the thickness and to make the thickness uniform. The concept is similar to the rolling of dough. Rolling is classified according to .