Profile: Satyanarayan Trading Company is an exporter and manufacturer of manhole covers, manhole frames, cast iron manhole covers & frames. We also offer ductile iron manhole covers & frames, iron castings. We also deal with pig iron and cast iron scraps. Our products include manhole covers, manhole frames, grate frames, grate hoods, valve boxes, cast iron manhole covers, cast iron manhole frames & meter boxes, counterweights and soil pipes.