The small air separation plants are our traditional products.Our main products comprise common type, energy saving type and medical type.150m3/h oxygen plant350m3/h oxygen plant550m3/h nitrogen plant800-1200m3/h pure nitrogen plant21L/h gas refrigerator type liquid nitrogen plant15L/h liquid oxygen & liquid nitrogen plant122-155L/h liquid oxygen & liquid nitrogen plant400Kg/h liquid oxygen & liquid nitrogen plant800L/h liquid oxygen plant. We also can supply 1000m3/h, 1500m3/h, 3200m3/h, 4500m3/h, 6000m3/h, 10000m3/h, 15000m3/h, 20000m3/h, 30000m3/h and other specifications air separation plants, by which both gaseous products (O2 and N2) and liquid products, including low purity and high purity, can be produced and argon, neon, krypton and xenon can be recovered partially or fully according to client's requirements.In order to meet client's special requirements and different usages we have ability to design and manufacture air separation plants.Furthermore, we also have ability to design and manufacture the liquefaction equipment. So far, we have designed and manufactured 30ton/day, 60ton/day, 100ton/day liquid oxygen or liquid nitrogen unit.