... pcs per month 4.Factory price High quality custom precision worm with hobbing Feature of Processing 1) Gear ... box for steelworks Product TypeCNC lathe partMaterial:Carbon Steel, Brass, Aluminium, Stainless steel, Plastic, POM, Delrin, Titanium Alloy etc. ... compressors,Industrial equipments, transmission parts, etc.Our services:CNC Machining, Milling, Stamping, Sheet metal fabricating, and Die-Casting