ASPE is the 1st vendor registration company related to gas with domestic and overseas EPC Companies. It specializes on gas engineering such as industrial nitrogen generators (PSA,Membrane), industrial and hospital oxygen generators (PSA, VSA, and VPSA), high-pressure gas related facilities (filling system and gas rack), and industrial gas purification (CH4 PSA, H2 PSA, CO2 PSA, GAS DEHYDRATION).As for ASPE?s designed and manufactured equipment, it has constructed technical trust on gas engineering from domestic and overseas famous EPC engineering companies based on the best duration/reliance and excellent economic efficiency considering on-site condition from its engineering step. In the future, ASPE will do its best to play the role of a global leader in these fields by focusing more on its capacities.ASPE Inc. has perfectly carried out the whole process of design, manufacture, commission, etc. through various experiences and accumulated technology in the fields of gas engineering, air separation, and gas purification. ASPE Inc. has gotten the reputation for technology and quality from many domestic and overseas engineering and construction companies.1.Air Separation - N2 Generator (PSA, MEMBRANE) - O2 Generator (PSA, VPSA,VSA) - O2 Purifier2.Gas Purification - CH4 Recovery (PSA) - H2 Recovery (PSA) - Co2 Recovery (PSA) - Gas Dehydration 3. Engineering