... vibration, vacuum, and pressure into dense, non-porous slabs. Xinyun Stone 's quartz slabs are then post cured, gauged to precise thicknesses ... in all its production lines. Xinyun Stone extra-wide slabs are produced in 4 state-of-the art production lines ... enables optimized flexibility and maximum utilization of material. Xinyun Stone slabs are available in many thicknesses, 10mm, 12mm, 15 mm, ...