Custom torus metal touch spring

Main features of torus metal-plate capacitive touch spring:  With a capacitive touch metal-plate Best Stable sensing performance and  high raliability Acid and alkali resistant,high anti-corrosion  Suitable for any kinds of capacitive touch panels  All of capacitive touch MCU compatible   Touch sensor springs are widely used in everyday life. Goodkey Machinery support OEM & ODM service of a variety type of touch springs in different fields.