2.No welding assembly design makes installation more simple and quick.
3.Four layer anti corrosive treatment and more than twenty years service life fundamentally saves the cost.
4.Environment protection solves the problem of common products have pollution to buildings.
5.Rigid and flexible factors of raw material make the products have excellent anti-impact performance.
6.In the style of porcelain enamel treating,electrostatic spraying polyester (PVC coating) provides good self-cleaning properties.Rain washing and water cannons spraying can make it bright and clean.
