Shandong Saikesaisi Hydrogen Energy CO., Ltd. is a member of Shandong Success Pharmaceutical Group which is a high-tech and strong innovation team. She has being engaged in producing SPE Hydrogen Generator from 1992. The chief technical expert is the first one developing SPE technology in China who has developed Four generation hydrogen generators and some have won the patens and fill in the vacancy in Chinese technology field. The company choose SPE ---Solid Polymer Electrolyte positive ion(proton) exchange membrane to electrolyze pure water which replaces traditional alkali liquor hydrogen production. This technology has won BECIA golden medal and certificate of patent. Because of good quality, some products have got CE certification(No.E/EC13840511537). Now this company can supply the following products: 1.QL Series Hydrogen Generators (0--34000 ml/min). 2.SHC Series Hydrogen Generators(0--500 ml/min). 3.QL Series Pure Air Generator(0--300 l/min). 4.QL Series Nitrogen Generator(0--500 l/min). 5.QL Series Nitrogen and Air Generator(Nitrogen:0--300 ml/min, Air:0-1000 ml/min), Nitrogen, Hydrogen and Air Generator(Nitrogen:0--300 ml/min, Hydrogen:0--300 ml/min and Air:0-1000 ml/min). 6. Other customized generator and Accessory parts.