... 3.OEM and ODM services are welcome switch and socket box 1process cutting,punching,bending,deburring,stamping,welding,pretreatment,assembling ... processing stamping, deep drawing , spot or seam welding are available 6.EquipmentWe own laser machine 2 sets ... Special Features:Material: sheet steelPaint finish: both externally and internallyProtected with epoxy polyester coatingTextured finish: RAL7032 or ...