The electrolyzer is the core component of water electrolysis. Electrolyzer consists of many cells.Each cell consists of cathode pool,which are separated by the membrane.The electrolyte will circle through cathode pool and anode pool with circle pump. Qinhuangwater can design and produce water electrolyzers of various capacities for customers according to their needs. And it can produce alkaline water electrolyzers, acidic water electrolyzers, ionized water electrolyzers and hydrogen-rich water electrolyzers.