Canal cover plate made of steel grating cover plate, with a variety of models to choose from to suit different span load and requirements. Widely used in municipal roads, garden facilities, residential areas, schools, stadium management and other different places. According to the use of different occasions, different specifications of canal cover plate, the surface can be hot dip galvanized, cold galvanized (electro-galvanizined) or not processed. Ditch cover plate is mainly used in some factories and high-grade residential areas, mainly because cement ditch cover is often crushed, the road surface is also damaged.