Carbon Fiber Fabric, Carbon Fiber Prepreg, Kevlar Fabric manufacturer / supplier in China, offering Natural Rubber Bridge Bearing Pad Laminated Elastomeric Bearing for Highway Bridge Prestressed Concrete Structure, China Factory Direct Sale Bridge Pot Bearing Fixed/Guided/Sliding Types for Heavy Load Structure, Qz Series Spherical Bearing for Bridges Corrosion Resistant Heavy Duty Spherical Bearing with PTFE Sliding Surface and so on.