... stamping, metal plates, stainless steel push plate switch,push bottom switch,push on switch,push off switch 2:Cutting and shape Equipments: can do any shape ... : Drill, threading, tube/strip bending,B: neumatic point welding, Pedal point welding, Argon-Arc welding, CO2 welding, Stud weldingC: Polishing, Belt brushing, fine brushing ...