... done very good. The size tolerence of our Quartz Kitchen Countertop is within +-1mm. So we can ... drawings, we can make special sizes for your Quartz Kitchen Countertop, we try to reduce the wastage ... 30mm thick slabs are the better choice for Quartz Kitchen Countertop.Blue Sea offers 500sq.m slab ... one day, and offers about 100sq.m finished Quartz Countertop one day.With rich experience and good ...