„ELPLAST+” Sp. z o.o. manufactures double-layered steel and polyethylene pipes and fittings consisting

of an outer steel pipe and an inner polyethylene lining that is tightly fitted into a steel pipe or fitting. Black or galvanized steel pipes can have seams or they can be seamless, according to Polish and European standards. Pipes can be finished with fixed flanges, loose flanges or either rolled or cut grooves for Victaulic joints.