AEROSPACE group Avingtrans has announced record turnover as the continued strength of its principal markets helped offset weakening trends in the energy and medical sectors.Avingtrans, which has a Sigma facility in Hinckley, designs, manufactures and supplies critical components and associated services to the global aerospace, energy, medical and industrialSectors.For the year to May 31, 2012 turner increased 21% to £44.0m (2011: £36.3m), while gross profit margin stood at 27% (2011: 29%) due to an adverse product mix.......for the full story register now for free or login below...