1.stock quartz slabs 2.30 choice in color 3.CE 4.pass main ... : 31"x22", 37"x22", 43"x22", 61"x22", 3)- quartz slabs: 300 x 140cm, 305 x 140cm(120" x 55"), 244 ... much lower cost. 2)- We not only produce quartz stone slabs & tiles, but also provides processing of quartz countertops, kitchen tops ...