... galvanized pipe, iron, sand the surface using automatic welding equipment treated with interfaces solid, smooth, no glitches, etc;2 ... spray powder,3.barbecue is made by high temperature spray equipment, components, Kubo bright colors, easy to fall off, ... oldSizeMOQ1 setpackageCotton cloth and plastic filmGuangzhou Leyi Playground Equipment Co. ,LtdWelcome to contact us! mobile bungee trampoline LY-112D