AOTO Electronics Co., Ltd. (?AOTO?) is a diversified holding company registered in Shenzhen, China. Under AOTO there are four key strategic business units, such as highest quality LED display, banking electronics, lighting engineering and sports operation. Over the years we have grown to become a world leading display provider offering a complete line of indoor and outdoor direct view LED display products. We are also proud that we were the first publicly held company in the LED display industry in China.