With wide application, the platform steel gratings can be used for various platforms of factories, workshops, mine industry and harbors generally, feature attractive and elegant appearance and convenient installation and are upgraded novel building products.

High strength: strength and toughness are far higher than those of cast iron, and the trench cover plates can be used for large-span and heavy-load environments such as wharfs and airports.

The structural forms, ladder beam materials and specifications and pedal heights of steel ladder series products of the company have been standardized, and are kept consistent with National Building Standard Design Collective Drawings (o2j4o1); fences and pedals adopt hot-dip galvanized spherical vertical columns and steel grating pedals, and the products have the advantages of elegant appearance, good corrosion resistance, convenient installation and so on.

The inserted steel gratings have numerous features of firm welding spots, uniform hole pitch, practicability, portability, high strength, corrosion resistance and so on, are widely applied to the field of municipal engineering such as civil and commercial buildings, theaters and subways at present, and can be used for ceilings, indoor and outdoor decoration, various cover plates and so on.