A 620mm best classic concrete floor polishing grinder marble polishing equipment XY-620 is an explosive type grinder of Xingyi Polishing Machine Company for sale. It is suitable for concrete ground, terrazzo, granite ground and various ground treatment preparations. The square frame and gear box design makes the ground grinder run more smoothly, smoothly, retractable, and greatly improve the grinding efficiency. It can be used with the industrial vacuum cleaner of our grinder company to reduce the diffusion of dust and realize dust-free construction.concrete polisher floor grinder
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