Ihe ụfụfụ na-agụnyekarị polyurethane, EPS, PET na roba ụfụfụ ihe, wdg, nke a na-ejikarị eme ihe na mpaghara ngwa nke mkpuchi okpomọkụ na nchekwa ike, mbelata ibu, ọrụ nhazi, mmetụta nkwụsị na nkasi obi, wdg, na-egosipụta ọrụ, mkpuchi. ọtụtụ n'ime ...
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