machining: 1.OEM services 2.15 year experiences of machining 3.machining directly from steel profile & aluminum profile Description:1.Name: precision carbon steel & alloy steel machining2.Material : Q345, SUS3163.Process: cnc machining,tapping,milling4.Tolerance: +/-0.01mm5.Finish: Ra0.26.Application: Auto part, machinery part, locomotive part, marine part, truck part ItemDescriptionProduct ...