SJSZ series single screw extruder e haholo-holo e entsoe ka barrel screw, gear transmission system, quantitative feeding, vacuum exhaust, futhumatsang, pholiso le likarolo tsa taolo ea motlakase jj. E sebelisoa haholo-holo bakeng sa extruding thermoplastics, joalo ka PE, PP, PS, PVC, ABS. , PC, PET le lisebelisoa tse ling tsa polasetiki. Ka lisebelisoa tse sebetsang tse tlase (ho kenyeletsoa moud), e ka hlahisa mefuta e fapaneng ea lihlahisoa tsa polasetiki, mohlala, liphaephe tsa polasetiki, profil, phanele, lakane, li-granules tsa polasetiki joalo-joalo.