An outdoor umbrellas, banana umbrella: its structure is jamb, more arcuate rod 2, Rome umbrella: It can be done on the roof rotated 360 degrees, which is below the rotation as the center of the marble on the marble can be used to control the foot, below are four marble structure 3, aluminum hanging flat: is controlled from the top, you can not rotate 4, aluminum umbrella: large size, the standard size is 5m * 5m of The maximum is 7m * 7m 5, Celi round umbrella: lower prices 6, Shanghai umbrella: Rotate This parasols can only do simple head rotation Roman umbrella: with paragraph 2 of different places is that the bottom of the structure of the different , this parasol with tank