Ubhubhani we-COVID-19 uzise ukusetyenziswa kwezinto ezingalukwanga njengeMeltblown kunye neSpunbonded Nonwoven kwindawo ebonakalayo kwiipropathi zabo eziphezulu zokukhusela. Ezi zixhobo sele zibaluleke kakhulu kwimveliso yeemaski, iimaski zonyango, kunye nokhuseleko lwemihla ngemihla ...
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