... 3)Siemens motor 4)Efficint JS-580 hand held floor polishing machine Market position: We are manufacturer for medium-to-high grade ... floor applying, etc.2, On floor surfaces covering concrete, epoxy, stone, marble, granite, terrazzo, etc.3, Under condition both dry and ... port: Shanghai, ChinaQuantity discount: availablePictures: JS-580 hand held floor polishing machine