Henan Everyoung Exp&Imp Corp. Ltd. is professionally engaged in the R&D, production and marketing of humidity sensor and transmitter. Our team has been focused on humidity sensor for more than 5 years, especially on the material and technical processes, which enable us to go ahead of Chinese humidity sensor. And we have also focused on electronics, and developed series humidity meters based on the customers application. We also have partners in the machinery and automation control and they ...