110V 220V Concrete Grinder Machine Polishing Machine Factory Price High Performance Concrete Floor Grinder

110V 220V Concrete Grinder Machine Polishing Machine Factory Price High Performance Concrete Floor Grinder. High Operating Efficiency: Unique selling point featuring high operating efficiency for professional concrete floor grinding. Variable Speed Control: Equipped with variable speed function to adjust rotating speed up to 1410rpm for different tasks. Dual Voltage Support: Supports 110V/220V voltage and 50/60HZ frequency for versatile global usage. Dustless Operation: Designed for low noise, low vibration, and dustless concrete floor grinding and polishing. 1-Year Warranty: Comes with a 1-year warranty covering the machine for peace of mind. CE & ISO Certified: Products comply with EU standards and hold ISO9001-2008 certification. Compact Design: Lightweight at 45kg with compact dimensions of 68*22*60cm for easy handling. ODM Service Available: ODM service is available for customized product solutions.