2026-02-18

Tfehmeḍ n uɣef n uɣef n PU: Iseflayen d ifewlen n tmeɣlif n tmeɣli d ahwant

---- Iqebqaḍen n ujri n uɣasa n uɣef n tmerwin n ufid, usnan deg tmeɣrud, Tigzac n ucḍa ed yigaḍen. Tibqaḍawin-a ttbanen s ttemliḍ n ukeḍel n polyuretanen (PU) ay d-yettbanen s yijdi, Ayen yessefk-d taseẓẓa n tmerden n tjehd, n tmeɣliḥ, d aḍef-d d aḍef. Tfehmeḍ n ufehma d aɣel n uɣlaft n uḥebbud n ujjfin