... . 3,Feature:ISO9001:2000. 4.PLC Specifications:A),Polishing machine is used for polishing and buffing the stainless steel seal ... head.B),It is also called abrasive finishing machine,buffing machine, Application of the polish machine :stainless steel tank,vessel , seal head ... as 0.1 um4.Speed : 8m2/ h5.Automatic polishing machine .Machine advantages:1,Easy-handing and safety.2,Advantage design.3 ...