... and CNC Machining, High Precision Flange, Locking Nut Stainless steel, carbon steel, Precision Machining FlangeEuropean quality, ... , Fixtures, Molds and various metal products, apply to standards of ANSI/ASTM, BS, DIN, NFA, JIS, and ISO.Form of Products ... .3.Grey Iron, Ductile Iron, Cast Iron etc Precision Machining Flange