... sheet metal fabrication: 1.CNC services 2.materials:low carbon steel,stainless steel,alu or alu alloy 3.skillfull staff Detailed product descriptionsheet metal ... fabricationfeatures:1)providing a full range of sheet metal work,widely applied in auto parts, ... carbon,alu alloy3)Process/treatment:cutting ,stamping,bending,welding.4)High precision metal processing5)Standard/criteria: ...