... industries The 2012 Exhibitions of Beijing World Super Hard Tools Co,. Ltd Trade ShowVenueDate BoothsPAST1. Tube & wire 2012 Dusseldorf, Germany ... 052. The 23th China International GlassIndustry Technology Exhibition of 2012 Shanghai, China April 2--5, 20123. Metalloobrabotka 2012 Moscow, ... 28 –June 1, 2012 FB100A4. The World of Machine Tools Shanghai, China July 3 – 6, 2012 5. IMTS 2012 Chicago ...