Bi-Metal Engineering are a foremost player in the field of MS and SS Fabrication Works in Chennai. We are the top Gate Manufacturers in chennai offer Swing gate, Sliding gate, Motorized sliding gate, Automatic sliding gate, Folding gate, Telescopic Gate, Cantilever gate, window grill, ms window grill, ss window grill, Truss work contractors, Hanging staircase, Pergola, Spiral staircase, SS Spiral staircase, Glass Spiral staircase, MS Spiral staircase, Rolling shutter, Industrial Rolling shutter, Motorized Rolling shutter, Collapsible gate, Automatic Telescopic Gate.