Inner Bush: It connects the car body and the frame and absorbs the vibration and shock coming from the road while driving to improve ride comfort and driving stability of the vehicle.

Mainly SINDO use raw material metal SWCH10A/18A/25F/38F/45F and S10C/ S20C/ S45C. For ther aluminum raw material we use AL6061 / AL6082M.

And our current manufacturing max diameter is around 120 and max length is 500mm.