Gịnị bụ ihe mere matraasi nwere uto

Banyere matraasi, anyị ekwuola ọtụtụ ihe, kọwaakwa ụfọdụ n'ime ihe ndị a, mgbe ahụ site na shandong weifang matraasi emeputa ma kesaa ụfọdụ ihe dị iche iche. 1 ụdị, na aja aja matraasi nwere uto, mgbe ụfọdụ a na-tumadi emepụtara nkwụ matraasi na-ezighị ezi, n'ihi na nkwụ n'onwe ya bụ dịghị peculiar isi, Ya mere na-egosi isi naanị nkwụ matraasi bụ na machining usoro, n'ihi na elu okpomọkụ na elu nrụgide nhazi, eke roba na nkwụ nwere ike na-emepụta ụdị ụtọ. 2, akwa akwa akwa na akwa akwa akwa akwa ga-esi isi. Isi bụ nkịtị matraasi akwa, tumadi na usoro nke ibipụta na agba nhazi ga-enwe ụfọdụ ekpomeekpo. Matraasi, matraasi isi na-esi n'ime ihe dị n'ime nwere ihe ntanye dị ala, nwere ike ịpụta ihe dị ka ụmụ ahụhụ, mildew, na-emecha mee ka nkwụ nkwụ na uto. 3 nwere formaldehyde, matraasi formaldehyde bụkwa otu n'ime ihe mere akwa akwa na-emepụta ísì dị iche iche, ahụike formaldehyde kpatara nnukwu nsogbu na ahụ mmadụ, onye ọkụ ga-enwe isi ọwụwa, ọgbụgbọ, ike ọgwụgwụ, ikpe siri ike ga-enwe ihe ize ndụ ndụ. Ya mere, matraasi na-ahapụ formaldehyde na-aghọkwa otu n'ime ndị na-egbu ahụ ike ahụ mmadụ, mgbe matraasi na-esi ísì ụtọ, ga-amụ anya. N'elu bụ onye na-emepụta akwa akwa shandong weifang yana maka ịkekọrịta ọdịnaya, enwere ajụjụ ndị ọzọ ị ga-aṅa ntị na webụsaịtị anyị, anyị ga-aga n'ihu na-emelite.