Temporary fencing is made of high quality carbon steel. With PVC coated, powder coated, galvanized or painted surface, it has a good aesthetic effect and long service life. It can be divided into three types: Canada portable fence, Australia portable fence and crowd control barrier. Canada portable fence is welded temporary fencing with square frame; Australia portable fence is another welded temporary fencing with round frame; crowd control barrier has only round frame pipes without welded wire mesh. Because of the high strength and flexibility, temporary fencing is widely used for construction fencing, factory fencing, residence fencing and so on.