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Superior Joining Technologies, Inc.

Machesney Park, Illinois

Superior Joining Technologies, Inc. (SJTI) has grown and developed into a highly technical and precise welding operation serving any industry that needs that level of expertise and documentation, most notably aerospace. We are Nadcap accredited and offer CNC machining, GTAW welding, laser cutting, laser marking, NDT & PT inspection services. We work to support our customers, grow each employee, and then reach out to have a positive impact on our community---especially as it pertains to supporting the manufacturing industry as a whole.

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