1.1.5m Plastic Road traffic/safty Barrier 2.Roto moulded road ... move,light weight 4.colorful and brightful 1.5m Plastic Road traffic/safty Barrier1.1.5m Plastic Road traffic/safty Barrier2.Roto ... friendly plastic as material, environment friendly, safe, portable and beautiful. 1. Unique hollow one-time construction, it is high temperature-resistant ...