PF

Brackets of metal for building; Brazing alloys; Ducts of metal for ventilating and air-conditioning installations; Manifolds of metal for pipelines; Metal pipe fittings for compressed air pipes; Pipes of metal, for central heating installations; Rods of metal for brazing; Rods of metal for brazing and welding; Rods of metal for welding; Soldering wire of metal; Penstock pipes of metal