1, the quality of the wrought iron gate, the internal flower is welded by different specifications of wire rod (thin flat material, thin square tube), the diameter and strength of the wire rod directly affect the quality of the wrought iron flower, in the selection should be selected by the regular manufacturers of high-quality finished iron wrought gates; The second is the iron gate welding and forging master for several years of manual technology, this aspect is mainly to see the skilled technology and operational ability between technicians and good production machinery, usually the iron gate is every welding or preparation point can be well connected.

2, the regular enterprise commonly used forged steel production, the quality of the wrought iron gate internal flowers and frame, such wrought iron guardrail is much stronger than the ordinary steel pipe guardrail. And forged steel fence looks very hierarchical three-dimensional, respect noble.

3, the grasp of the overall paint process of the iron gate, generally speaking, the overall iron should pay attention to the uniformity of the paint, and the quality of the paint is also crucial.