tasnif.krafta.uz
O’tga chidamli shamotli mahsulotlar: MKUF-90 № 4, 7, 9, 11, 12, 17, 25, 44, 45, 47 havo isitgichlarini yotqizish uchun yong'inga chidamli mullit-korund mahsulotlari — MXIK (IKPU) kodi 06902001020000414 · Tasnif by Krafta