... hose 2, ISO9001:2000 2, optional types and colors 3,pressure:50-200psi 4,temprature:-40-250 ... degree Rubber hose for auto partsApplication: Railcars, automobile, steamboat, industrial electrical equipment, building ... door& window, construction machinery, construction bridges and tunnel. Etc. Features: Excellent chemical and physical property, excellent oil, high/low ...