Litaba tsa Lihlahisoa
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U tseba hakae ka li-profiles tsa PVC foam
Ha litlaleho tsa PVC tsa foam li ne li hlahisoa lilemong tsa bo-1970, li ile tsa bitsoa "lehong la bokamoso," 'me lik'hemik'hale tsa tsona ke polyvinyl chloride.Ka lebaka la ts'ebeliso e atileng ea lihlahisoa tse thata tsa PVC tse phophomang lekoeba, e ka nka sebaka sa lihlahisoa tsohle tse entsoeng ka lehong.Lilemong tsa morao tjena, t...Bala haholoanyane
