1)20-year experience 2)perfectly sealed 3)OEM 4)items completed 5)conform to ISO9001:2000 ISO14001:2004 ... years.We could provide: brass fittings ( Male/Female Adapter, Equal Y Hose Connector,elbow , tee , couplings ) Nylon Tube,rubber hose ,ppr pipe and fittingsPrimary ... 3)different sizes available according to your drawings or samples.4).Germany Standard.5).Different kind of Material available: such ...