Features: 1) Used as pressure transmission for auto barometric pressure brake system 2) The hoses are braided with high-quality, long-staple and manifold cotton threads 3) Good flexibility, bursting resistance, high tensile strength and low extensibility under pressure 4) Long resistance, low-temperature resistance and high-temperature resistance 5) With stable, safe and reliable braking effects Outer packing: Standard export carton or as per customers' demands