电子经营系统的旗杆给予

Bird's Nest Erect Electrical Flag Pole Award System Features: 1) The electric award flagpole can correct flag rising speed in accordance with national anthem of any countries, because of the micro-computer self-control device 2) The flagpole is solemn, generous, beautiful that fashionable from stainless steel/ aluminum 3) The flag rises smoothly, accurately and reliably by this system. 4) Installation is convenient and easy, and also do not need any professional technology person.