Our company is a professional gas generator manufacturer in China with years of history. The plants designed and made by us are widely used in many dominating fields home and abroad. The nitrogen generator produces N2 by pressure swing adsorption principle with the flow rate ranging from 5 to 2000Nm�and the purity of 95%,99%,99.5%,99.9%,99.99%,99.999%,?and even higer to 99.9995%. The hydrogen generator produces H2 by decomposiong ammonia which is commonly available in large quantities.We have obtained the certificates of quality system certification ISO9001 and CE. We guarantee to meet the clients need and work with them to obtain their object goals.