Basalt Fibers / Базалтови Влакна
Grainis ltd., BG, 5 Gen. Edward Totleben blvd.,, 1606 Sofia, Bulgaria, cell: +359, grainisbg NEW SITE https:// Basalt and Zirconia Fibers and FiberComposites are an entirely new class of materials, which could successfully replace most kind of steel and other materials.