... Non-standard Precision standard ±0.01mm Processing technic CNC/ CNC engraving precision parts Product material Titanium alloy TC4 Hardness ... 316 / 410 etc.Steel Alloy: 12L14/1215/1144/4140/20#/40#/45#/ mild steel/ etc.Other Special Materials: Nylon/ POM ... PDF, etc.Besides, we are specialized in cnc machining, cnc turning, cnc milling, Laser cutting, cnc bending , plating,anodising etc., and manufacuring ...