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综合排名 | 当日排名 | 变化趋势 | 一周排名 | 变化趋势 | 一月排名 | 变化趋势 | 三月排名 | 变化趋势 |
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网站标题 | 216 个字符 | Beijing Peking University Pioneer Technology Corporation Ltd.-VPSA-oxygen generation-PSA-industrial oxygen supply-oxygen plant-oxygen unit-oxygen generator-CO purification-H2 purification-industrial e | 一般不超过80字符 |
网站关键词 | 170 个字符 | oxygengeneration,VPSA,PSA,oxygenunit,oxygensupply,oxygenproduction,oxygensystem,oxygenplant,enrichedoxygen,richoxygen,oxyfuelcombustion,ironmakingoxygen,steelmakingoxygen | 一般不超过100字符 |
网站描述 | 766 个字符 | Beijing Peking University Pioneer Technology Corporation Ltd. (PKU PIONEER), as a state-recognized high-tech enterprise, specializes in the research and development of VPSA (Vacuum Pressure Swing Adsorption) and PSA (Pressure Swing Adsorption) gas separation and energy-saving & environmental protection technologies, as well as the design, manufacture and engineering construction of complete sets of equipment. PKU Pioneer has multiple wholly-owned, holding and shareholding subsidiaries as well as a R&D center, pilot base, adsorbent and catalyst production bases, **alve factory and Beijing key Laboratory of Engineering, making us a leading supplier in China's VPSA and PSA gas separation and energy-saving and environmental protection industries. | 一般不超过200字符 |