SUNS is a leading manufacturer of high quality industrial control components. Our offering ranges from the widest variety in limit and micro switches to complete lines of foot switches, push buttons, and control stations. As an established member in the industry, SUNS is relentless in its drive to manufacture products that are more reliable, more efficient, and more cost effective. Our manufacturing facilities are ISO9001:2015 and have products certified by UL, CSA, CE and CCC standards.