Guojin Palisades are formed by pressing color steel plates that are made of high quality hot dip zine and aluminum-zinc alloy. They are safe and firm in performance, together with fine quality. Moreover, their unique shape design not only accord with each other on both sides, look beautiful and fashionable, rustless and non-maintenanced but also of various colors and different styles and are easy to install. What's more, it is optional in color and style for you, and available to beautify your own house and the surroundings. Besides, we can design and produce according to your requirement.