... , kitchen top,quartz surface, quartz benchtops, worktops1. Item: Quartz PS series2. Certification: passed Stone Quality Supervision Center Guangdong Certificate, complying ... size : 3250X1650mm available b. cutting size :300X300mm, 400X400mm, 600X600mm available c. thickness : 15mm, 18mm, 20mm, 30mm available6. Use in: kitchen ... panel, star hotel floor, super market and interior decoration PS-14