** Use -Water supply and drainage for factory and machine facilities -Piping for industrial equipment -Transfer of various liquids and particles -Piping for various food equipment(Non-toxic) -For other special use -Easy cut because of length marking ** Characteristics -Manufactured by special engineering technique -Highly resistant to internal pressure and external pressure because of highly strong polyester yarn being woven -Highly resistant to internal pressure and external pressure because of highly strong polyester yarn being woven -Excellent in restoring force and excellent resistant effect to twist because of insertion of tri-color strings