mongolia black basalt 1)Manufacturer ,Quarry & factory owner 2)Polishes degree :85%-90% 3) ... (610mmx610mmx20mm)Slab Size240upx120upx2cmOther sizes as per customized request.2) Specifications:Materialmongolia black basaltFinishedHoned, Flamed, Polished, Bushhammered, Chiseled,SawnEdge processingBevelled ... carton, and then packed with crates or pallets.2. slabs packed with wooden bundle3. other products ...