Holykell

Founded in 2001, Holykell has become a leading China sensor manufacturer and with its rich industrial experience has been offering high quality and reliable products mainly including pressure/level/temperature/ wireless sensors, flow meters, digital controllers and solutions.

We have excellent product developing capability and own 5000m2 factories in Hunan province and Gansu province, one R&D center in Xi’an City, and one 1000m2 modern office and are committed to provide 1 to 2 new products every month.As of 2021, we do business in 175 countries with 120,000+ users, providing 30,000+ solutions.