I-SJSZ series conical twin screw extruder ikakhulukazi yakhiwe ngesikulufu somgqomo, isistimu yokudlulisa igiya, ukuphakelwa komthamo, i-vacuum exhaust, ukushisisa, ukupholisa kanye nezingxenye zokulawula zikagesi Njll. I-conical twin screw extruder ifanele ukukhiqiza imikhiqizo ye-PVC kusuka kumpushana oxubile ngenxa yokuxutshwa. izici.