1.ISO9001:2008 2.ISO14001:2004,ISO18001:1999 3.high working pressure 4.safe and easy to seal 5.flexible,soft APPLICATION;Being used for conveying gas and liquid under low pressure.Specially suitable for LPG in family. CHAHRACTERIS:Being made from good quality PVC and rubber compond,the hose is flexible,elastic,safe and easy to seal. COMPANY PHOTO