Anyị na-elekwasị anya na-emepe emepe na n'ichepụta extrusion edoghi na Shanghai kemgbe 1992. Nke a meltblown nonwoven faric eme igwe na-emepụta meltblwon ákwà, nke nwere a dịgasị iche iche nke azụmahịa ngwa gụnyere ihu nkpuchi, ịwa ahụ uwe, nchebe uwe, na nwa diaper na wdg.
N'oge na-adịbeghị anya, a na-etinye ákwà na-agbaze agbaze n'etiti oyi akwa nke mkpuchi nchebe, dị ka ihe kachasị mkpa bụ isi ihe na-egbochi nje na nje.
Oge nzipu: Nov-27-2020