AOTO was established
AOTO launched Bank Information LED Display
LED Full-color Display was successfully developed and applied to the education and government.
The Intelligent Card Electronic Bill Management Equipment was successfully developed and it won science & technology progress award in Guangdong Province.
The Intelligent Queue Management System entered into the market.
LED full-color screen exported overseas, AOTO moves towards the internationalization
Attended ISA exhibition, LED billboard entered into the North American market.
Identified as the 1st batch "National High-Tech Enterprise" in Shenzhen.
Shenzhen DaShan Industrial Gas Co., Ltd was established.
LED display technology R&D center was established.
Shenzhen DaShan Industrial Gas Co.,Ltd. became the listed company on China-A-share market under stock code 002587
Nanjing DaShan Industrial Gas Technology Co., Ltd was established.
Naked-eye 3D LED Display Techinical Engineering Laboratory was established.
Huizhou DaShan Industrial Gas Technology Co., Ltd was established.
DaShan Industrial Gas entered into the sports culture industry.
Acquisition of Shenzhen Goldlamp Lighting Engineering Co., Ltd.
Relocation of headquaters to new premises.
AOTO launched new VI