Pultruded GratingManufacturer from China .

NantonGrateTM pultruded grating is assembled pultruded H-sections or T-sections linked by rod per distance into panel. The distance is decided by an open area rate. Pultruded grating provides extremely high unidirectional strength and stiffness, since H-section or T-section can provide great mechanical load whereas tubes do not provide mechanical load just work as connector. Pultruded grating