tasnif.krafta.uz
Po’lat quvur (o’ralgan po’lat): isitish kabeli uchun kanalli moslashuvchan poliuretan ko'pik, nominal bosim 10 MPa, nominal ichki diametri 75-140 mm — MXIK (IKPU) kodi 07306001005002645 · Tasnif by Krafta