Dongguan Zhengyang Electronic Mechanical Ltd.

Dongguan ZhengYang Electronic Mechanical Ltd. is one of the world's largest manufacturers of liquid level sensors and AdBlue sensors and gauges. Our products are widely used for the automotive, marine, airline and industrial equipments. We are one of the largest providers of quality level sensors and gauges in the world. The quality and market share are far exceed those of our competitors, with distributions in Asia, America, and Europe.

A Growing ZhengYang
Dongguan ZhengYang Electronic Mechanical Ltd.'s precursor was DAX International, established in Taiwan in 1984.

In March 2003, ZhengYang established the first production facility in DongGuan City GuangDong Province, China.

In 2006, ZhengYang started to build a modernized factory which is over 50,000 square meters and was opened in 2008. The new facility can accommodate up to 2,000 employees and allows us to increase production to more than 1,000,000 units per year.

A Strong Research and Development Team
We have an e... [Details]