Introducing our {DRK128B Touch Color Screen Double-headed Friction Tester}, proudly manufactured in our factory! This exceptional product utilizes its advanced touch color screen and double-headed design for efficient friction testing. With a focus on accuracy and durability, this tester is perfect for evaluating the frictional properties of various materials. Trust in our expertise as a factory to provide you with a high-quality, reliable friction tester that meets all your testing needs.