Galvanized steel drainage grating Description: 1. Bearing Bar (Load Bar) Specifications (mm): The specification of plain type and serrated type bearing bar is 25 x 3 to 100 x 8; The specification of I-section ... Read More
Product Description APPLICATION OF STEEL GRATING: 1. Water treatment: repair walkway, trench cover board, large container, cleaning device, blocking grate, running water tank, biochemical water treatment pool ... Read More