LSZH ndiyo ipfupi fomu yeLow Smoke Zero Halogen. Tambo idzi dzakavakwa nejacket material isina halogenic zvinhu zvakaita seklorini nefluorine sezvo kemikari iyi ine chepfu kana yapiswa. Mabhenefiti kana mabhenefiti eLSZH tambo Kutevera ndiwo mabhenefiti kana mabhenefiti e ...