The metal industry produces heavy gauge porcelain enamel panels, supplying products to the architectural panels, educational (chalkboards & markerboards), sanitary wares (bathtubs and shower trays), road signs and industrial surface protection such as pumps and heaters tank.  Also, include leveling line of steel coils up 

to 6mm thickness, roofing profile made of pre-painted sheet and of the high tensile ribbed wire mesh up to 12mm in diameter.