Floor Grinding Machine Products applicable environment: old and new cement floor, epoxy floor paint, curing agent floor polishing, granite, terrazzo floor, natural marble floor, wear-resisting flooring, resin floor grinding and a series of polished concrete engineering ground! Main Features Diamond grinding head: Use of hard, sharp, wear-resistant diaond grinding head makes the head be more effective in grinding terrazzo floor. At the meantime make sure the good quality and long life of grinding. Diamond water grindstone machine: Features: 1.Down switch ,air switch,use more secure and assured.…