- JS-400 non-dust concrete floor grinder
- 2016-11-06 05:52
- JS-400 non-dust concrete floor grinderWe JS manufacture medium-to-high grade concretefloor grinders and polishers with r
- metal grinding
- 2016-11-03 00:15
- 1. for concrete, stone, marble, granite.2. High glossiness.3. Long life span.4. Fast polishing.5. Grit no. 50#,. 150# av
- Needle bottom for floor polishing machine
- 2016-10-24 20:22
- Needle bottom for floor polishing machine1.it's durable 2.make floor more flat.