Gray Cast Iron Shell NDC Foundry is the only company in France and one of the few in the world to master the gray cast iron shell casting process. This is particularly suitable for the production in medium and large series of parts subject to strong constraints, such as safety parts (ground connection parts, braking parts), to sealing constraints (household appliances, valves). or high dimensional accuracy (crankshafts), allows the production of small parts in large series. The © LOG'INFO 2005