... , decorative fences, security fences, expressway, railway, barbed wire fences, chain link fence, expanded metal fences, etc.3. Material: Material: ... low carbon steel wire, Al-mg Alloy wire, galvanized wire4. ... Electric Galvanized then PVC painting7. Common Specification of Fence Panel:Wire diameter: 3.0mm-6.0mm(Most Usual:3.0mm ...