The series of products, producing highly pure hydrogen by utilizing SPE technology to electrolyze pure water(no adding alkali), are light, highly effective, energy-saving, and of environmental protection. They are advanced patented products.

1.Fuel gas and carrier gas for GC (Gas Chromatography).
2.Reaction gas for ELCD (Electrolytic Conductivity Detector).
3.Reaction gas for AED (Atomic emission detectors)