Bonal International 

Bonal International, Inc., operating through its subsidiary Bonal Technologies, Inc., specializes in delivering sub-harmonic vibratory technology for metal stress relief to clients across the United States and globally. The company's product portfolio includes the Meta-Lax distortion control equipment, highly regarded for its stress-alleviating capabilities, as well as specialized pulse puddle arc welding systems. Beyond its equipment, Bonal furnishes a range of services, encompassing expert consulting, thorough training programs, tailored program design, and direct metal stress alleviation. These solutions serve a diverse array of sectors, including automotive, aerospace, mining, petroleum, shipbuilding, welding, machine tooling, plastic molding, racing, engine building, armament, and die casting. Founded in 1990, the firm maintains its corporate headquarters in Royal Oak, Michigan.