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Royal Purple was founded back in 1986 in Texas, but its roots go back much further to the 1940s, were founder John Williams initially started applying his expertise in chemical engineering, but it was in 1986 that Royal Purple with its synthetic
High Performance Alloys is a Tipton, IN-based company in the Manufacturing sector.
Spectrum Plating Co is a Los Angeles, CA-based company in the Manufacturing sector.
Dober Chemical Corp is a Woodridge, IL-based company in the Manufacturing sector.
Membrane Structure Solutions is a West Orange, NJ-based company in the Manufacturing sector.