I just had my OEM windshield replaced after a rock chip turned into a several foot crack. The original was a Pilkington windshield. The mobile glass repair service was supposed to install OEM equivalent glass and installed a TriVal branded windshield. Apparently TriVal is a trademark of Pilkington. The DOT code 563 is for Shenzen glass (China). Anyone have any experience with this windshield line?