Types of Steel PC Bar:7.1MM steel PC bar,10.7MM steel PC bar,9.0MM steel PC bar,12.6MM steel PC bar,Prestressed concrete bar. Steel PC Bar is one of the main products of our company, which is exported to South Asia, Europe, Africa and other markets. The annual sales of Steel PC Bar amount to 1 million tons. Steel PC Bar is applied to building materrialPrestressed concrete steel bar Applied to High-strength and stress tubular pile, pole, elevated bridge pier.ect