Plug steel bar grating for platform, carbon and stainless st

Plug-type flat steel grating sturdy and beautiful Plug grating has been widely applied in foreign countries, are very common, and domestic just begun, step by step in the promotion phase. Plug-type flat steel grating sturdy and beautiful, has been a growing number of customers and engineering and technical personnel to accept and use.Plug grating is a certain size carbon flat steel, stainless steel by the open bad (hole), plug, welding, finishing processes to create form. With lightweight, high strength, corrosion-resistant, maintenance-free, beautiful and many other advantages, this steel gratings are widely used in civilian and commercial buildings, theaters, metro, suburban railway and other public works areas, can be used for ceiling, indoor and outdoor decoration, platform aisle, ventilation window ( Wells), advertising plaque, such as a variety of cover.