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Since 1992 Superior Machinery has been a leading manufacturer of high-quality screws, barrels and accessories for plastics processing equipment and machineries. Our plant owns a full set of facilities for heat treatment, bimetallic centrifugal casting, vacuum sintering, alloy spray welding and quality testing.       


Our team is made up of professionals with long experience and in-depth understanding of the processes in which our products are employed. Our R&D department is able to recommend the most suitable solutions for different applications, assisting customers to save costs and improve the production efficiency.

  • Long experience in the field of screws, barrels and related machinery for injection molding and extrusion;
  • Solid know-how;
  • Snderstanding of the processes;
  • Flexibility;
  • Problem solving

are the undisputed characteristics of our team.