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DER Repairs

Metal Fusion’s Designated Engineering Representative (DER) Repairs In addition to repairs from the OEM manuals, we also have six DER approved repairs that we developed ourselves and are listed here for convenience.  (Denotes DER repair) OEM Part MFI Repair DER? Garrett 331 APU 3rd Stage Labyrinth Seal MF-60-49-24-12-R01 Garrett TSCP 700 LP Compressor Interstage Housing MF-30-49-23-06-R01 Garrett Air Cycle Impeller Assembly P/N 801414 -1/-2...

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Welcome to Metal Fusion

Metal Fusion, Inc. specializes in the resurfacing, restoration, and repair of high value metal parts. As a leader in thermal spray technology, we have been proudly serving major industries such as the aerospace, semiconductor, fuel cell, and industrial repair for over 25 years. Metal Fusion’s customers include leading semiconductor and fuel cell producers as well as all the major airlines. Since 1984 MFI has repaired over 2,000 MODEL 700...

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