NW NEWAY

Valves of metal, other than parts of machines; water-pipe valves of metal; drain traps of metal; pipework of metal; collars of metal for fastening pipes; junctions of metal for pipes; reinforcing materials of metal for pipes; wall hooks of metal for pipes; washers of metal for use in the refining, chemical, petrochemical metallurgical, paper making, and pharmaceutical industries; flanges of metal