Zhejiang Tiantie Science and Technology Co., Ltd. engages in the provision of noise reduction 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 seismic isolators for buildings, such as natural rubber bearing, lead rubber bearing, high damping rubber bearing, friction pendulum seismic isolation, and simple support for village and town houses; shock absorbing products, including viscous dampers, buckling restrained brace, friction dampers, mild steel damper, viscoelastic damper, and tuned mass damper; drain pipe, such as HDPE double wall corrugated pipe, PE water supply pipe, poly septic tank, and plastic inspection chamber; seismic support and hanger product, including seismic hangers and two-way anti-seismic support hanger; and other seismic isolation devices, such as tensile device, wind resistance device, and building isolation soft connection.