KMI DUCTMART

Cast iron pipes; Copper pipes; Ducts of metal for ventilating installations; Elbows of metal for pipes; Junctions of metal for pipes including those from alloy steel and titanium; Metal bolts; Metal fasteners, namely, bolts, rivets, screws, nails; Metal hardware, namely, washers; Metal nuts; Metal pipes; Metal pipes and metal fittings therefor; Metal rivets; Stainless steel pipes; Steel pipes; Steel pipes and tubes; Ventilating ducts of metal