... ,business type : factory manufacture 3,credit:ISO9001:2008 grey basalt tile Material: Basalt,black basalt,basalt stone1) Finishes: Honed,flamed,sandblasted ... 20mm (3/4")f) Cut-to-size or any other customized size.3) Products range: Tile,paver,wall tile,kerbstone,table top,cladding stone,Garden stone4 ... , Europe, South Amercian, Southeast Asia, Middle East Etc. grey basalt tile