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Fense ea PVC e etsoa joang? Ho thoe'ng ka Extrusion?
Fense ea PVC e entsoe ka mochini o kopanyang habeli oa screw extrusion. PVC extrusion ke ts'ebetso e potlakileng ea tlhahiso eo ho eona polasetiki e tala e qhibilihang ebe e etsoa hore e be profil e telele e tsoelang pele. Extrusion e hlahisa lihlahisoa tse kang litlaleho tsa polasetiki, liphaephe tsa polasetiki, litšepe tsa marang-rang tsa PVC, PV ...Bala haholoanyane
