手机在线看你懂的国产片,yin荡护士揉捏乱p办公室视频,国产亚洲综中文字幕在线,国产福利小视频在线,国产高清免费一级a久久,97色伦午夜国产亚洲精品,国产红杏免费的视频在线,九九51精品国产免费看,国产精品亚洲va在线,国产精品香蕉在线秋名山

? ? ?Shandong SAIKESAISI Hydrogen Energy Co., Ltd. is the first national high-tech enterprise engaged in PEM pure water electrolysis hydrogen production equipment. Since the 1980s, the earliest research on proton exchange membrane pure water electrolysis hydrogen production technology has been carried out in China for more than 30 years. On January 23, 2007, Shandong SAIKESAISI Hydrogen Energy Co., Ltd. was established, and the development of PEM pure water electrolysis hydrogen production business opened a new chapter.

? ? ?The company is a cooperative unit of Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, and hired Director Xing Wei (Ph.D., Director of Advanced Chemical Power Laboratory, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, doctoral supervisor, director of the Electrochemical Professional Committee of the Chinese Chemical Society, member of the International Electrochemical Society) as the chief scientist. The company has always adhered to the market demand-oriented, technological innovation as the engine, breakthrough and master a number of key core technologies and production processes, breaking the United States in the proton membrane, membrane electrode, electrolytic reactor and other key parts and manufacturing technology monopoly. The company has repeatedly undertaken key projects of the National Ministry of Science and Technology, and has made great contributions to the breakthrough of key technologies and industrialization of hydrogen production by electrolytic water.