LEJ Has Many Patented Alloys & Processes.

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We spend considerable time and money based on our unique knowledge of global engine, fuel, corrosion, and performance trends to invest in developing futuristic materials and alloys in advance of customer needs. We have a lengthy list of patented materials and proprietary technical processes and we cover all areas of metallurgical need – cast, powder metal, centrifugal, welded, etc.

We take science and manufacturing technology seriously. We invest millions every year into machines for making and testing parts to understand the most effective and efficient ways to produce parts from ever harder alloys to ever-tightening tolerance standards.

We take engineering, engine design advice, and test part analysis and reporting seriously. We fully support customers with new engines and new applications with a specifically designated sample cell center with engineering and staff to assist with initial parts created for engine testing – dyno, field, other. Then, we assist with the review of parts post-test to analyze and confirm results. All of this we do in support of our customers.