PCQ Technologies, a division of National Cycle, Inc., is the world's leader in manufacturing complex shapes from high optical ... -quality polycarbonate moldings for use in multiple applications. Our exclusive Quantum® hardcoating offers superior durability and scratch resistance that can withstand over one million wipes in both wet and dry conditions. Our Quantum® hardcoated polycarbonate windshields and canopies are USA DOT and ECE 43R approved for automotive use. Apply our 82 years of product development and process manufacturing experience to your next project. Contact a sales engineer today at info@pcqtech.com. ISO 9001-1996, DOT 202 AS2+, and ECE 43R certified. read more