Traditional guardrails are gradually being phased out due to many problems in terms of aesthetics, durability, and corrosion resistance. The new type of guardrail hot-dip galvanized electrostatic spraying is increasingly accepted by the market due to its elegant shape, beautiful appearance, good anti-corrosion performance, and easy and fast installation.

Introduction to Performance Characteristics:

1. The zinc coating is thick, with fine and uniform crystallization and no pores, and has good corrosion resistance;

2. The zinc layer obtained by electroplating is relatively pure and corrodes slowly in acid, alkali and other mist, which can effectively protect the steel substrate;

3. After chromic acid passivation, the zinc coating forms white, colored, military green, etc., which are aesthetically pleasing and have a certain degree of decorative value;

4. Due to its excellent ductility, zinc coating can be formed through various processes such as cold stamping, rolling, bending, etc. without damaging the coating.