Metalurgia grows 12% in number of exhibitors and will be the largest fair in the sector in 2010 The seventh edition of the Metalurgia, International Fair and Congress on Technology for Foundry, Forging, Aluminum and Services, scheduled for September 14 to 17, 2010, brings together in Joinville, Brazilian and foreign exhibitors from the entire production chain of the foundry, forging and aluminum industry.…