... single/double braided 4 annular/spiral inner hose high temperature flexible bellow hose with braided 1 hose materialSS304/3162 ... , acetone, etc.) 2. High gas, heat oil conveying high temperature, such as medium. (for example: hot steam, heat conduction ... 3. Transporting low or ultra-low temperature medium. (for example: liquid nitrogen) 4. High temperature environment conveying water, steam, oil, ...