... Link FencePosts of highway fence:1. Welded Steel Tube (Steel Pipe) Posts2. Steel C Channel Section Posts or U ... strength, fence steel4, Beautiful appearance, wide view5, Easy installation, bright and comfortable feeling .Also known as protective nets, ... situations.Features of highway fence: Corrosion-resistance, anti-aging, sun-proof etc. The form of corrosion is varying from electric galvanized, ...