... quality 2.Steady capacity 3.OEM service Metal punching products1.Product name:Sheet metal stamping parts2.Material :Q235B,Q345B,ST37,SS304 ... ,SS3063.Surface treatment:power coating ,Galvanization4.Process:Laser cutting,bending ,shearing,welding,etc5.Special ... :packed into carton or palletWelcome any inquiry from you. Metal punching products