... PLC metal polishing machine/equipment 2,Mini order:1set. 3,Feature:ISO9001:2000. 4.different requires,differnt disights. Specifications:A),Polishing machine ... It is also called abrasive finishing machine,buffing machine, Application of the polish machine :stainless steel tank,vessel , seal ... 1 um4.Speed : 8m2/ h5.Automatic polishing machine .Machine advantages:1,Easy-handing and safety.2,Advantage ...