Elegance, sophistication and lasting beauty. The Harmony Ming Green is truly a wonderful choice for floor and wall covering in your home or business. Precision cutting and fine polishing of the stone adds a feeling of elegance, sophistication and lasting beauty. These choices of marble provide an outstanding look for your entryway, dining room, bathroom and virtually any room. Throughout history, marble has been used as a building material, a medium for art and as an interior dècor element.- Marble systems product offering.