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点击图片查看原图It has become an alternative to all kinds of traditional guardrail materials.
锌钢护栏采用无焊穿插组合方式进行拼装(
The zinc steel guardrail is assembled in the way of non welding interspersed combination（
也有工艺需要局部焊接，
There are also processes that require local welding,
但要在喷涂前做补锌处理)，
However, zinc supplement treatment shall be conducted before spraying),
基材厚度是不锈钢的2-3倍，
The substrate thickness is 2-3 times that of stainless steel,
500多种颜色可供选择，
More than 500 colors to choose from,
表面采用聚酯粉末静电喷涂，
The surface is electrostatically sprayed with polyester powder,
增强了护栏的抗紫外线、耐候耐腐能力。
It enhances the UV resistance, weather resistance and corrosion resistance of the guardrail.