1, zinc steel guardrail process: the use solderless connection, anyway interspersed assembled relative to traditional iron fence, install faster and look more beautiful 2, the amount of zinc surface of galvanized steel pipe galvanized pipe to reach 60-80mm.. / m, at room temperature can be 15 years does not rust. 3, the biggest feature is the non-welded steel products, zinc, galvanized steel and pipe fittings developed the perfect combination to achieve beautiful, strong and suitable for compliance with US Fence Association standards. 4, Products handsome in appearance, color can be free with rainbow color wins, no welding interspersed combination with superior protection, self-cleaning environmental protection, low-carbon green green living products achieve a real sense of national advocates on. 5 for residential areas fence, school isolation, garden fence, plant anti-fence, plant fence, European wrought iron fence, the new fence fence, balcony railing.