CHENZHU is headquartered in Shanghai, China and established in 2002, which was originated from Shanghai automation instrument institute, with core expertise of the production of high quality protection product to the process Industries，such as intrinsic barriers, signal isolator, surge protection devices and safety relays etc.  

Till Sep of 2019, more than 3,500,000 pcs products were delivered to all types of locations, both hazardous and general purpose, from petrochemical, gas, power production to pharmaceuticals and other manufacturing or process plants. Many of the automation safety critical processes are monitored, controlled or protected by CHENZHU’s products.

CHENZHU is a technological evolution-oriented company, our team is composed by a qualified and experienced staff, we try to be always one step ahead in innovation.

If you are interested to be our agent in your market, we will be your strong backup.