Wellex manufactures and supplies counter-rotating twin screws and cylinders(conical and parallel) for Cincinnati Extrusion Argos, Konos and Titan twin-screw extruders.

Cincinnati Extrusion Argos series(parallel twin screw extruders):
Cincinnati Extrusion Argos 72, Cincinnati Extrusion Argos 93, Cincinnati Extrusion Argos 114, Cincinnati Extrusion Argos 135
Profile version: Cincinnati Extrusion Argos 72 P, Cincinnati Extrusion Argos 93 P, Cincinnati Extrusion Argos 114 P, Cincinnati Extrusion Argos 135 P
Pipes version: Cincinnati Extrusion Argos 72 R, Cincinnati Extrusion Argos 93 R, Cincinnati Extrusion Argos 114 R, Cincinnati Extrusion Argos 135 R
CINCINNATI EXTRUSION ARGOS 93P-28D
CINCINNATI EXTRUSION ARGOS 114P /28D

Cincinnati CM45, Cincinnati CM55, Cincinnati CM65, Cincinnati CM80, Cincinnati CM90, Cincinnati CM92
Cincinnati Milacron CM90, Cincinnati Milacron CM92
Cincinnati Extrusion Fiberex series(conical twin screw extruders), wood plastic composite extruders:
Cincinnati Extrusion fiberexT 35, Cincinnati Extrusion fiberexT 45, Cincinnati Extrusion fiberexT 58, Cincinnati Extrusion fiberexT 68, Cincinnati Extrusion fiberexT 80, Cincinnati Extrusion fiberexT 92.
Cincinnati Extrusion Titan series(conical twin screw extruders):
Cincinnati titan 45 Conical twin-screw extruder, Cincinnati Titan 45 APC, Cincinnati Titan 45P-APC, Cincinnati Titan 45R APC,
Cincinnati titan 58 Conical twin-screw extruder, Cincinnati Extrusion TITAN 58P-APC, Cincinnati Extrusion Fiberex T58, Cincinnati Titan 58 R, conical Fiberex T58 twin-screw extruder(screw design for wood polymer composites (WPC) extrusion), Cincinnati Titan 58-R APC,
Cincinnati Titan 68 Conical twin-screw extruder
Cincinnati Titan Fiberex 68F, Cincinnati Extrusion TITAN 68P-APC
Cincinnati Titan 80 Conical twin-screw extruder, Cincinnati Titan 80F-APC,
CINCINNATI EXTRUSION CMT 58,
Cincinnati Milacron Titan twin screw extruders
Cincinnati CMT45, Cincinnati Milacron Titan 45
Cincinnati CMT58, Cincinnati Milacron Titan 58
Cincinnati CMT68, Cincinnati Milacron Titan 68
Cincinnati CMT80, Cincinnati Milacron Titan 80
Cincinnati Extrusion Konos series(conical twin screw extruders): 
KONOS 38, KONOS 50, KONOS 63, KONOS 72
Cincinnati Konos 38 R, Cincinnati Konos 38 P, Cincinnati Fiberex Konos 38 F
Cincinnati Extrusion Konos 50P (conical twin screws and cylinders, barrels), Konos 50R
CINCINNATI EXTRUSION KONOS 50R
Cincinnati Konos 63P, Cincinnati Konos 63R
Cincinnati Konos 72R, Cincinnati Konos 72P
Cincinnati Fiberex Konos 38