Odlewnia Zawiercie SA is 135 years old experienced manufacturer of whiteheart malleable cast iron fittings and castings. Systematically developed and modernized production site is equipped with a modern and up-to-date machinery. Advanced technological and environmental processes, as well as the highly qualified engineering personnel, guarantee the worldwide recognition for the quality of products which meet the requirements of Polish and international standards. Odlewnia Zawiercie manufactures machine castings made to individual customer orders from types of iron: * ductile * weldable * iron. Manufactures over 600 typical dimensions of connectors for use in water, central heating and gas installations: * dimensions: from 1/4 to 4. Foundry Recipients: * automotive industry * energy * mining * machine industry * railways.