Triple Star Industrial Co., Ltd.      Sliding bearing    Machined bronze bearing    Stamped Metal part     Place:  Home -> Proudct -> FD Series -> FD-B             FD-B       Base material : Fe+PTFE   Friction coef(μ) : <0.05   Temperature : -80~260 °C   Application       FD-B piston is specially applied for auto shock absorbers. They've anti-friction. Many auto manufacturers, including Xiali, Santana, Buick and Honda use the pistons. Our products are nearly getting to the level of counterpart overseas.