Enric (Langfang) Energy Equipment Integration Co., Ltd., established on 2004-12-28, Business scope includes pressure regulating box,Pressure regulating station,gas turbine,car gas station,Vehicle natural gas equipment,gas alarm,Town gasification equipment,Natural gas purification and recovery system,Natural gas liquefaction system,Refining Equipment and System,Green facilities,New energy equipment(wind energy,solar energy,Biogas and other ancillary equipment),Robot Flexible Processing System,High pressure plunger pump and motor,hydraulic drive,High and low voltage complete switchgear,Shale gas liquefaction and utilization equipment,Technology development of hydrogen energy utilization system,design,manufacture,integrated,Installation and Service,Hydrogen production equipment,Hydrogen storage equipment,Pressurization equipment,Hydrogen charging equipment,Energy Storage Devices,Supply Instrumentation Manufacturing,Energy-saving technology promotion service and energy management,Natural gas equipment installation project,Pipeline installation works;Sell self-produced products,Self-produced products operating lease;Self-owned factory lease(law,regulations,regulatory limit,Prohibited category shall not operate,Licensed to operate with a license).