GOSL -  beijing peking university pioneer technology co., ltd. is a high-tech enterprise specializing in the research and development of pressure-switch adsorption gas separation and energy-saving and environmental protection technologies, as well as the design, manufacturing and engineering implementation of complete sets of devices. peking university pioneer undertaken
the production of oxygen-making equipment and high-efficiency adsorbents and catalysts, pressure-switching adsorption and separation of carbon monoxide, hydrogen production and other environmental protection equipment, and is used in iron smelting, coal chemical industry, nonferrous, glass, papermaking, environmental protection and other fields.

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