灵活的塑料管

plastic hose: hose - with steel wire reinforcement structure:wall made of abrasion resistant PU.PVC. PP.PE. spring steel spiral embeded into wall characteristic: light and highly flexible hose, excellent mechanical properties, high tensile strength, and breaking elongation , abrasive resistant and free of halogens. Application: cable protetion hose, air ducting, suction / blow or transportaion hose, especially feasible for high end vacuum cleaners and industuial scrubbers. temperature range: -40 --90 for PU. -25 --100 for PE -10--70 for PVC color : any color is ok, as your requirement. spiral pitch:left-hand