فلدسپات - s-sinapars
Random Packing, Internal Tower, column, Ceramic, Metal, Polymer, Plastic, Porcelain, Graphite, carbon, Glass, Structure packing, Steel, Carbon steel, stainless steel, Chemical, Chemical material, catalyst base, refractory mass, Stoneware, oil, gas, petrochemical, refinery, packing tower, ring, Sanatkaran sinapars, Sanatkaran sina …