Highway fence is an important traffic infrastructure. Generally, welded mesh guardrail is used. There are welded mesh fencel, Brc fence, double wire fence, etc.

Highway fence is used as anti-collision guardrail. The quality of the product depends on the construction process. During the construction, attention shall be paid to the combination of construction preparation and pile driver, and construction management shall be strengthened. When approaching the depth during the construction, attention shall be paid to the control of hammering strength, the positioning of flange plate and the control of column top elevation.