alumina zinc oxide sputtering target High density, high even, sputtering process is stability,provide bonding services. alumina zinc oxide sputtering target1,the purity is more than 99.99% ,,2,the relative density is more than 99%.The size is as following:The plate sputtering target:1,all size within 600*300mm*20mmThe cylinder sputtering target:,2,the diameter:50-400mm3,the thickness:5-20mm,4,the ...