Today's standard for applying carbide and metals coatings. Longevity's unique LONG Series high velocity coatings process produces the highest quality carbide and metals coatings available in the industry today. Characterized by near wrought densities and unsurpassed bond strengths, LONG Series coatings withstand the most punishing thermal, abrasive and corrosive action in industrial applications. To accomplish these results, Longevity utilizes "feed-through" technology to assure that each particle achieves full melt. Feed-through technology makes Longevity's ceramics coatings exceptionally suited for the most demanding wear, thermal barrier, dielectric, and laser-engraved applications.