Specializing in the Repair and Manufacturing of Machine Parts for Plastic Molding & Extrusion Equipment. Santa Fe Machine Works is a full service machine shop for the injection molder or extruder. Most of our competitors limit themselves to screws, barrels, tips and some auxiliary equipment. Not here at SFM! We have over 85 years of machining experience and knowledge that allows us to precisely repair or remanufacture all of the working parts on an injection molding press or extrusion machine. SFM offers quality and service you can depend on. We are proud to say that 100% of our manufactured & repaired parts or our supplied items are MADE IN THE USA.