1)TS 16949, ISO9001:2008 2)Size : 21", Model : 525mm 3)A Class natural rubber 4)Trade Report Audited ... bladeFeatures:1)Size : 21", Model : 525mm2)Size : 22", Model : 550mm3)Size : 24", Model : 600mm4)Size : 26", Model : 650mm5)Size : 28", Model : 700mm6)never flying away in ... size: 5", 14", 15", 16", 17", 18", 19", 20", 21", 22", 23", 24", 26", 28", 32", 36", 40" We specialized in ...