All we do is always involved with our tenet " Consumer initial, Trust first, devoting within the food stuff packaging and environmental defense for Psa Technology Hospital Oxygen Generator, Cryogenic Oxygen Generating, 120nm3 Cryogenic Oxygen Production Line, 120nm3 Cryogenic Oxygen Production Line,Oxygen Production Plant. All prices depend upon the quantity of your respective order; the extra you purchase, the extra economical the rate is. We also offer fantastic OEM provider to numerous famous brands. The product will supply to all over the world, such as Europe, America, Australia,Haiti, Zurich,Marseille, Salt Lake City.We have a good reputation for stable quality products, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!