What is the application of prestressed concrete wire?

What is the application of prestressed concrete wire?

This product is mainly used for prestressed and post-tensioning technology in large.medium and small sizes of various of PC structures.and widely used for civil engineering construction of large scale railroad.high-way bridges,buildings,truesses,voerhead crane beams,industrial and civil prefabricated concrete floor,wall bodrd,trbular piles,power line poles,power line poles,PC water pipes,TV towers and nuclear power station,etc.