The European Coatings Show(ECS) 2017 had been finished in Nurnburg on April 6. The visitors was deeply attracted by micro size zirconia beads DURA-60 with 0.1mm and 0.2mm, which has full roundness, uniformed sizes distribution and transparent body. It could be the optimal grinding media for nano sizes grinding at present.

   The big sizes of zirconium silicate balls DURA-40 with 10mm was shown as well for coarse grinding with good impression.