... ,Nitrogen Machinery Equipment,Nitrogen Making Machine,Make Nitrogen gas,Nitrogen Making Machine Nitrogen Generator for Packing Foods Brief ... or longer.10.Outlet pressure: 0.05-1.00Mpa.11.Material: Steel.12.Packaging details: Standard,if need ... Chemical and new material industries: For chemical material gas, pipeline blowing, gas replacement, gas protection, product transport, etc. Used in fields ...