BMWBMW 5 Series Posted on January 9, 2020January 14, 2020 by Sherman Chan 09 Jan Fastest turn around time with Infratint. Average 2 hours for installation. No time wasted. Sherman Chan INFRATINT Owner - Passionate about cars and driving in comfort. Obsessed about product quality and installation perfection. Call 9456-0888 to book an appointment today. Getting Ready for CNY. Just Nice Due for your Inspection?