Haiyu Gas Equipment, founded in 2003, which is specialised engaged in PSA / Membrane Nitrogen Generators, Nitrogen Purification System, PSA Oxygen Generators, PSA Hydrogen Plant, Hydrogen Purification System, Gas Mixer and auxiliary equipment. Since its establishment, Haiyu continues to pursue excellent internal management and adminstration. Now the company has many professional senior engineers, advanced production workshop and complete testing equipment, which forms a complete product design, manufacturing and installation deployment system. We are aimed at customer potential & immediate needs, and provide innovated high quality products. We know that every progress of the company can not make without the support & trust of customers. Only invest in customers loyalty, we can get good returns. Since now, we have cooperate with 3M, Foxconn, Delixi, CPCC. etc. Wish we can create value for you in the near future!