SOHATECH is a manufacturer and developer for CO2 sensors and Smart farm dedicated controllers. Since we developed the CO2 sensors in 2016 we continue working on our product and looking forward to the future. Based on the CO2 sensor's revenue, we also try to diversify our revenue stream so the result of our endeavor is smart or precision farm controllers. We have many experiences in Agriculture especially automatic farm controls. Our best hope is to find new and honest partner and customer who is able to connect long time for our business.