About Us
About Us

        Dongguan Zhengyang Electronic Mechanical Ltd. is one of the world's largest manufacturers of liquid level sensors and AdBlue/DEF level sensors and gauges, which widely covering automotive, marine, airline, agricultural and industrial fields.

      Dongguan Zhengyang Electronic Mechanical Ltd. is an integrating company for design, manufacturing and sales. Our company has professional developing and manufacturing capability, advanced equipment, outstanding team and complete system, providing various solutions of liquid level measurement, engine monitoring and information.The quality and market share of KUS products far exceed those of our competitors, with distributions in Asia, America, and Europe.