Vehicle lighting, sirens, speakers and control systems designed, engineered & manufactured in Hudsonville, Michigan Royal Technologies is an advanced engineering and manufacturing company serving diverse industries, including furniture, automotive, firearm, appliance and consumer product markets. Manufacturing, Production & Wholesale
Soundoff Signal
Vehicle lighting, sirens, speakers and control systems designed, engineered & manufactured in Hudsonville, Michigan
Royal Technologies Corp.
Royal Technologies is an advanced engineering and manufacturing company serving diverse industries, including furniture, automotive, firearm, appliance and consumer product markets.