Thenga ibhedi yentsimbi yokulala ukuze ubone ukuba yintoni na

Kwiminyaka yakutshanje, bobabini umzali kunye nekhampasi kunye noluntu ingqalelo indawo yokuhlala yabafundi kunye nempilo yomzimba nengqondo, ukuze campus dormitory spring umatrasi ngakumbi nangakumbi ingqalelo. Ngokubanzi, khetha i-dormitory umatrasi wasentwasahlobo uya kuqala kwi-formaldehyde. I-1, bona umgangatho we-spring mattress kunexabiso le-2, 3, jonga ukhuseleko ngokubanzi jonga i-matrasi entle yasentwasahlobo kwindawo yokulala 4, ipeyinti kunye nenkqubo yokugqoka i-5, i-6 yedesika ye-spring mattress sheet material, jonga imveliso emva kwexesha lewaranti ngoJulayi kwaye ubone ukuzinza kweendawo zokuwelda kunye nokufakelwa kwe-spring-up kunye ne-experience ye-mattress kwimveliso ye-8. I-10, i-9, ijonga ubukhulu bezinto eziphathekayo, kunye necandelo ukongeza, isikolo sikwaqaphela, qiniseka ukuba ukhethe ukuba noomatshini, izixhobo kunye ne-sheet metal casting, ukupeyinta, imigca yendibano kunye ne-pickling phosphating automation ye-autostatic coating umgca wendibano yenkampani, kwaye kwakhona unenkqubo yokuqinisekisa umgangatho ogqibeleleyo kunye nendlela yokuvavanya egqibeleleyo. Ngamafutshane, khetha i-dormitory ye-spring mattress yabafundi ibaluleke kakhulu esikolweni, isikolo kufuneka sihluke ngakumbi, khetha iimveliso ezifanelekileyo.