First of all, we need to understand the types of sunshade umbrellas, which are divided into central umbrella and side umbrella. As the name implies, central umbrella is in the middle of the umbrella, including central aluminum umbrella, central wood umbrella, hand umbrella and sky umbrella. The side pillar umbrella is the umbrella pillar beside, which is divided into unilateral umbrella, Roman umbrella, 360 ° rotating umbrella, banana umbrella, bow umbrella and luxury wooden hanging umbrella. There is also the high-end solar electric umbrella. When purchasing outdoor sunshade, it is better to choose aluminum alloy material according to your own surrounding environment and design style, because the sunshade will not rust when it is placed outdoors. Finally, choose the sunshade suitable for you First of all, you need to see your surroundings clearly. When the place is not very big, you can insert a sunshade umbrella in the middle of the table. Then you can choose the aluminum umbrella in the middle column, the all aluminum alloy umbrella bone, and the pull rope opening and closing, which is very convenient. If your place is large enough and you want to buy an umbrella with strong wind resistance, you can choose a single side umbrella, which is characterized by: one side of the umbrella column is independent, with 100% space utilization. The utility model avoids the trouble and embarrassment that the traditional sunshade needs to be perforated on the table in use. This umbrella can be customized and printed for advertisement. It is very convenient to move and has strong wind resistance. It is very suitable for cafes and bars. If you want to buy a cost-effective sunshade umbrella, you can consider rotating umbrella. 360 ° rotating umbrella is a good umbrella among all sunshades. It has a unique shape and fashion design. The overall shape and structure are beautiful with clear lines, which can give people a pleasant feeling. It adopts