... and CNC Machining, High Precision Flange, Locking Nut Stainless steel, carbon steel, ... ANSI/ASTM, BS, DIN, NFA, JIS, and ISO.Form of Products:1.CNC Precision Machined Parts2.Precision ... -Standard OEM partsMaterial Availability:1.Carbon Steel, Alloy Steel, Stainless Steel etc.2.Brass, Bronze, ... Aluminum, Aluminum Alloy, and Zinc Alloy etc.3.Grey Iron, Ductile Iron, Cast ...