7 HARFKO 2013 SHOW 2013-03-11 2591 6 2013 AHR EXPO 2013-01-03 2531 5 2012 Dubai Big 5 2012-08-13 2709 4 Chillventa 2012 2012-08-13 2424 3 China Refrigeration 2012 2012-04-30 2363 2 2012 AHR EXPO 2011-11-17 2274 1 ACREX India 2012 2011-10-21 2245 1 2