... )220KG Weiqht floor grinding and polishing machine ,cleaning equipment 2)380V or 220V 5.5HP 0-1800RPM ... 550 3)Siemens mot Two-head 6 PCS Pad cleaning equipment JS-550B Market position: We are manufacturer for ... 1, For grinding, polishing, renovation, restore, repair, and new floor applying, etc.2, On floor surfaces covering concrete, ... availablePictures: JS-550B Two-head 6 PCS Pad cleaning equipment