supply of 01.five ply corrugated paper packing box for cassette container standard (as per drg no ofgh-pb-misc-1330). material : 05 ply narrow flute (5mm thick) corrugated board. all plies of the corrugated paper should be 120 gsm craft paper. size : l 465 mm x b: 295 mm x h: 170 mm. minimum load bearing capacity 26 kg. qty : 1100 nos 02.corrugated packing box 5 ply; gsm: minimum 120; as per ordnance factory bhusawal drawing number (ofb/sk/1560). sample to be got approved before bulk supply qty : 4450 nos