For more than ten years, Dafa Guardrail Barrier Factory has been developing and manufacturing galvanized steel guard rails, railings, barriers, accessories and systems, to improve the safety of highway, also used by the construction industry, warehouses, manufacturing, and commercial facilities and in public safety situations. As an established company specializing on Highway Guard Rail solutions and other metal Guardrail Barrier products, Dafa offers superior quality guardrail barrier products to the United States, Europe, and Asia.