Uruganda rwa sandwich rukora uruganda rwakoresheje imbaraga zabakora ibintu bitandukanye kandi duhujwe nimyaka yacu yo kwitoza no gukora ubushakashatsi no kwiteza imbere, twateje imbere imashini ya sandwich ya EPS hamwe na mashini isanzwe ya sandwich.Kuri iyi shingiro, twateje imbere ubwoya bw & rsquo; ubwoya & EPS ihuza imashini ikora sandwich., Z gufunga imashini ikora sandwich, imashini ikora PU sandwich, nibikoresho bifasha bijyanye.
Igihe cyo kohereza: Gicurasi-07-2021