Spray Control Systems Inc., manufacturer of Minimizer poly truck fenders and accessories, today announced its latest product, the Minimizer custom engraved mud flap. While traditionally hot-stamped or embossed flaps fade out over time, the designs on Minimizer custom engraved flaps will maintain color and vibrancy indefinitely. Using a proprietary process, Spray Control Systems developed this new mud flap out of a durable poly material. Customers can choose their own symbol, logo, name or word, which is then etched into each flap. There are no die or set-up charges for customization.