Kuźnia Ostrów Wielkopolski Sp. z o.o. offers repair and regeneration services for components and subassemblies of rail vehicles, such as screw couplings, draw hooks, fork pullers, draw gear elements, brake shoe holders, parts of shock absorbers and others.

Kuźnia Ostrów Wielkopolski Sp. z o.o. offers services for repair and regeneration of leaf springs for 1XTa and VAP trolleys. The repair and regeneration service may cover the basic scope as well as the exchange of spring hops and spring hangers.