1.Flagpole with the internal halyard,never get rusty 2.No need any professional technology personal 3.We can supplier OEM/ODM We are a professional flagpole manufacturer, being in this line for years. Current products include stainless steel conical flagpole, aluminum conical flagpole, galvanized flagpole etc. They are widely used for school, goverment, enterprises and large square. You may find ...