Bars and rods Tenders, Hot-rolled bars and rods Tenders, Tubes, pipes and hollow profiles Tenders, Aluminium tubes, pipes and tube or pipe fittings Tenders, Lead bars, rods, profiles and wire Tenders, Lead tubes, pipes and tube or pipe fittings Tenders, Zinc bars, rods, profiles and wire Tenders, Zinc tubes, pipes and tube or pipe fittings Tenders, Tin bars, rods, profiles and wire Tenders, Tin tubes, pipes and tube or pipe fittings Tenders, Copper tubes, pipes and tube or pipe fittings Tenders, Copper tube or pipe fittings Tenders, Air cylinders Tenders, Compressed-air cylinders Tenders, Water distribution pipes and accessories Tenders, Drainage and Sewer Pipes and Fittings Tenders, Tubes and pipes other than iron and steel tubes Tenders, Ancillary works for pipelines and cables Tenders, Hire of gas cylinders Tenders, Labour recruitment and provision of personnel services Tenders, Supply services of personnel Tenders
