Compound grating

Compound grating is composed of metal bar grating and checkered plate or expanded plate. This plate makes good use of the advantages of the metal bar grating and the other two kinds of plates.

Acted as base support materials, the type of the steel grating is chosen according to the force requirement.
The compound checkered plate grating usually uses 3mm checkered plate, also can uses 4mm and 5mm as cover.
There are many options for the expanded plate of the compound expanded plate grating, as long as the size of the mesh is met.