Steel Grating Gully Cover and Well Cover
Steel grating as gully cover and well cover is used in city public works.
Features of Product:
· Attractive appearance: Simple lines, silver surface and modern conception.
· Optimized Draining Design: Water draining area amounts up to 83.3%, which is equal to twice of the cast iron product.
· Hot-dip Galvanization: Strongly rust-proof, need no maintenance and replacement within 30 years.
· Anti-theft Design: The cover and the frame are connected with chains, which is anti-theft, safe and easy to open.
· Saving Investment: Cost less than cast iron product in the case of large span and heavy load, and can save expenses incurred by replacement of stolen or crushed cast iron covers.
· High Strength: Much higher strength and ductility than cast iron and applicable to environments of large span and heavy load such as docks and airports, etc.
· Various Types: Can meet different environment, load, span and shape requirements, and can be customized based on provided size and shape.