| 
PRODUCCION DE ALUMINIO PRIMARIO  COLADA (PLANCHONES, PALLANQUILLAS, LINGOTES, CONTINUOS)  HORNOS - HOMOGENEIZACIÓN Altek International Alu-Cut International Canefco Limited Castal C.O.l.M. GNA Industrial Furnaces, Inc. Hauck Manufacturing Company Hertwich Engineering GmbH Hodges Group Kentucky Machine & Engineering Andrew J. Lechner, P E. Maerz-Gautschi Mechatherm International Limited MFS Engineering Limited Moco Thermal Industries Remelt Technologies Schmitz & Apelt Lol SECO/Warwick Surface Combustion Thermcon Ovens B.V. Thorpe Technologies |