... 60mm, 75mm, 100mm, 150mmUses: Mainly used for doors and windows or roads, railways, bridges, fences, zoos, family farming ... , construction, shopping malls stores and other protectiveCharacteristics and Advantages:1: weaving and welded.2: convient, can ... stee capacity, high applicability6: aging-resistance, sunshine and weather-resistance, corrosion-resistanceSurface treatment: hot galvanized, ...