... products. 1. OEM with die stamping, metal plates, stainless steel push plate switch,push bottom switch,push on switch,push ... Drill, threading, tube/strip bending,B: neumatic point welding, Pedal point welding, Argon-Arc welding, CO2 welding, Stud weldingC: Polishing ... , Adobe Illustrator etc. OEM with die stamping, metal plates, stainless steel push plate switch,push bottom switch,push on switch,push ...