Steel lattice plate is suitable for alloy, building materials, power station, boiler, shipbuilding, petrochemical, chemical and general industrial plant, municipal construction and other industries, with ventilation and light, anti-slip, bearing capacity strong, beautiful and durable, easy to clean, easy to install and other advantages. Steel plate has been widely used in all walks of life both at home and abroad, mainly used for industrial platform, staircase pedal, banister, channel floor, railway bridge service, high tower platform, the drain cover, manhole covers, road barrier, three-dimensional parking lot, organs, schools, factories, enterprises and institutions, the stadium fence, garden villa, also can be used as a residence outside the window, balcony guardrail, highway, rail barrier, etc.