... hot dip galvanized + pvc coating 1. surface treatment: electro galvanized with features of anti-corrosion, and low price, and good looking ... galvanized has bright surface, and high zinc coating with long life; PVC coated with various colors, such as, red, yellow, black, ... barbed wire also can be customed.6. different sizes of fence panel for different places and applications are various.7. advantages ...