SANCO

Alloys of common metal; Branching pipes of metal; Castings, foils, powder, and rolled, drawn or extruded semi-finished articles of copper or its alloys; Copper, unwrought or semi-wrought; Ducts of metal for ventilating and air-conditioning installations; Molybdenum bonded with other metals in the form of sheets, plates and foils for further manufacture; Unwrought or semi-wrought brass; Water-pipes of metal