Hot dip galvanized guardrail appearance requirements: 1, hot dip galvanized guardrail connections (welding, screwing) should be solid. Metal railings with metal, plastic or hard wood handrail connections shall comply with the design requirements and existing standards specifications. 2, hot dip galvanized guardrail surface should be smooth and should not have glitches, welding slag and obvious hammer marks and other cosmetic defects. Described above is the appearance of hot dip galvanized guardrail galvanized guardrail requirements, I hope you understand., When selected during hot dip galvanized fence galvanized fence wholesale, the quality of the selection is extremely important heat galvanized guardrail models, can be very good to help us achieve more life galvanized fence prices, also good practical advantages, the choice of the mesh has a vital role on it. In effectively galvanized guardrail time of purchase, we can better to pay attention to the quality of galvanized guardrail uprights and framework. Can be a good technique to achieve the practical special features. 】 【Galvanized fence, galvanized fence prices, provided by the San San Ye Ye metal metal. Welcome to consult Linqu San Ye Metal (www.shengyehl.com), be sure to specify when contact is through the "Business Alliance Member" see, thank you! Contact: WANG Zhao-xiang