Qingdao Everhigher Industry & Trade has been in manufacturing and exporting G343 Grey Granite slabs and relevant stone works since 2003; Relying on luxuriant granite resource in SiShui Shandong, We are in large supplying G-343 grey granite Quarry, Tiles & Slabs (in sizemm 150*50; 180*60; 300*300; 300*600; 400*400; 600*400; 600*600; 600*1200; 650*2400; 1000*1000; 1200*1600;), Kerb Stones (300*600*150), Step stones (in size 1200*400 and 1300*400) and Mushroom Stones. Surface is mostly Polished, Flamed, Bush-hammered, Washing, Chiselled, and Grooved. in thicknessmm of 15/ 20/ 25/ 30. Our supply ability is about 5,000 square meters per month