overhead line poles
1.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,overhead crane beams,industrial and civil prefabricated concrete floor,wall board,trbular piles,power line poles,power line poles,PC water pipes,TV towers and nuclear power station,etc.
