lesolar Sewer Covers197 Lx197 W Channel Drainage GratesCast Iron Drainage PipeGarage Sewer Cover GratesOutdoor Sewer CoversLinear Drainage PipeDrain Strainers

Wide Range of Applications: For Road Drainage Systems, Driveway, Basement, Pools,kitchen, bathroom, garage, basement and toilet, Sturdy and Resistant: Cast iron rainwater grate has high strength against pressure, bending, and impact, with toughness, Appearance Design: The black square drainage grate has exquisite pattern design on the surface, beautiful color, beautify the environment in life, Easy to Use: The trench drainage cover is light in weight, easy to transport and install, suitable for emergency repair, greatly reducing labor intensity, Long Service Life: Channel drainage grate is resistant to acid and alkali, corrosion, abrasion and vehicle crushing, and can be used normally in environments from -50 to 300 degrees Celsius