Double-bar zinc steel railingIt's one of the new types of electrostatically coated fence models. The name can vary depending on the fence material.Galvanized Steel FenceStatic electrostatic spray metal guardrails, steel pipe guardrails, square tube assembled fences, etc. Assembled guardrails are widely used and extensively applied. Due to their high safety, self-cleaning properties, strong corrosion resistance, and long service life, they are often used as perimeter walls around newly constructed industrial parks in various counties and cities. They are also widely used in residential community construction and other buildings. The assembled guardrails are made of hot-dip galvanized pipes, which are then subjected to various stamping processes, phosphatized on the surface, and finally electrostatically sprayed with color. The electrostatic spray treatment results in a bright color, enhancing the aesthetic appeal of the fence itself.