Zhejiang Tiantie Science and Technology Co., Ltd. engages in the provision of noise and vibration mitigation technology for rail, road, level crossing, buildings, and industrial applications in China. The company also involved in the development and manufacture of rubber products. It also offers tuned mass damper, sleeper boots, ballast mats, modular rubber level crossing, TULC/tiantie unity level crossing, sound absorbing panels, rail pads, FST steel springs, track mats, rubber bearings/springs, and rail dampers.