The first production line was created and the road of independent research and development began.After several years of accumulation, our products occupy a large market share in Europe. At the same time, we have won more praise and trust from customers around the world. Including Asian countries, South American countries, the Middle East, etc. Continuously becoming one of the top ten in the thermostat industry. According to market development trends, we will continue to independently design and develop thermostats and apply for patents.