Our product is mainly quartz stone, including quartz stone countertop, slab, engineered quartz and so on. Quartz stone is hard and durable, which ... excellent heat, corrosion, acid and stain resistance. Quartz stone are advanced to artificial marble. Not being distorted, split, and being resistant ... 3000x1400mm, 3000x1200mm, 3200x1600mm. Thickness: 12mm, 15mm, 18m, 20mm, 30mm Artificial Quartz Stone