I-extrusion yeplastiki yombhobho yinkqubo yokuvelisa eyenza ubude obude, obuqhubekayo bemibhobho yeplastiki. Inkqubo isetyenziselwa ukuvelisa iindidi ezininzi zemibhobho yeplastiki, kuquka imibhobho yamanzi, imibhobho yogutyulo, umbhobho wombane, kunye netyhubhu ukwenzela ezinye iinkqubo ezahlukeneyo. Inkqubo iqala nge...
Funda ngokugqithisileyo