Zinc steel fence with no welding with combination of simple and convenient installation, a variety of colors to choose from, the surface of the antioxidant powder electrostatic spraying, enhance the guardrail antioxidant UV, cold resistance and anticorrosive anti-aging ability, beautiful appearance ,durable. Zinc steel as substrate,in building the fence with main products are: the balcony guardrail, protective window,stair railing, fence, garden fence,fence, window blinds, air traffic guardrail. Industrial fence,agriculture fence,civil fence, public facilities.