... . Product Information1). Stone Material: granite, marble, travertine, basalt, quartz, solid surface.2). Stone Surface Finished: Polished, Honed, Flamed, Antiqued, Bush ... Sink, Granite Paving stone, Kerbstone, Granite Steps & Risers, Windowsills, Swimming Pool Coping, Tactiles, Mosaic, etc 8). Quality Control: Polished: Black slabs ... deposit. Production equipment & Production flow chart:G682 Granite: