wildly used in the national projects,buildings,factories,roadways,harbors,dams,and airports and so on.
our products series contain ten branchs:
P.II52.5, P.II52.5R, P.O52.5(R):usage for high grade concrete,great span bridge and beam etc,
P.II42.5. P.II42.5R:usage for large area concrete,such as airplane runway,viaduct,etc
P.O42.5. P.O42.5. P.L42.5, P.C42.5:usage for bridge, roadways, high-rise buildings.normal industry and living buildings
P.O32.5, P.C32.5, P.L32.5:usage for normal indusry and living buildings.