Stainless steel pressure-resistant metal hose is a flexible component used to transport various media, which is made of a stainless steel bellows with one or more layers of steel wire or steel belt mesh, and connected at both ends with joints, flanges, external threads or nut internal threads. Its characteristics are: corrosion resistance, high and low temperature resistance (-196℃~ +420℃), light weight, small size, and good flexibility. It is widely used in aviation, aerospace, petroleum, chemical industry, metallurgy, electricity, construction, medicine, food, tobacco, transportation and other industries.