Good quality nitrogen machine cheap price

Our company was established in 1987 which is specialized in nitrogen generating machine. Every month production capacity is 40 pieces. Convenient operation: Fully tested before delivery. With a simple touch on the touch screen, machine starts to run, no need for valves adjustment,etc. Minimized maintenance: After 8000 hours operation, simply replace the three filter elements and activated carbon for air treatment part, no other regular maintenance needed. Food and fruit package when they are filled with nitrogen, the good taste of food and fruit can keep long. Also with nitrogen filling, the shelf time of food and fruit is much longer. Because when filled with nitrogen, there is no much oxygen, without oxygen, the fuit and food could not dioxide. For food package application, the nitrogen purity of gas produced by nitrogen generator is normally within 99.9%.