CN2 News - Your South Carolina Hometown News CCN;CCN Group;turbocharger;turbo;engine;efficiency;ti-al;rotor;machining;precision;turbine wheel;shaft wheel assembly;variable geometry;vnt;vtg;thyez;mexicali;engine efficiency;injection;variable valve timing;valve timing;centrifugal casting;investment casting;precision casting;taicang;povazska bystrica;grinding;centerless grinding;milling;electron beam welding;eb welding;balancing;cnc turning;cnc machining;cnc grinding;cnc drilling;cnc milling;compressor wheel;bearing;radial bearing;thrust spacer;nozzle assembly;cartridge assy;twin stage;turbocharger;supercharger;turbocompresseur;chrome plating;usinage CN;tournage;fraisage;assemblage;assembling;sub-assemblies;perçage;reaming;alesage;décolletage;decolletage;technic vallée; technic valley; bar turning CN2 provides quality news programming for Rock Hill, Lancaster, Chester, and the greater tri-county area of South Carolina.