Beijing Tongchuang Huda Technology Co., Ltd is a high-tech enterprise engaged in the design, research, production, marketing and service of PV inverter, pure sine wave inverter, UPS and photovoltaic system. At present, our product portfolio covers PV inverter, pure sine wave inverter, power inverter, inverter communication, independent photovoltaic power generation system for car inverter and UPS power supply and EPS emergency power supply. We are the agent of power device, IGBT, GTR, ...