Beijing Peking University Pioneer Technology Co. Ltd (shortly called PIONEER) is engaged in research & development of PSA (pressure swing adsorption) technology, design & construction of PSA facilities and high efficiency adsorbents and catalysts.

The VPSA-O2 separation technology of PIONEER won the 1st Class Science and Technology Progress Medal awarded by the Ministry of Education of China in 2006 and the VPSA-CO separation technology won the 2ND Class National Technology Invention Award of China in 2007. PIONEER has already strengthened its position as world leader in this field of technology.

Since founded in 1999, over 100 PSA Plants, including the world's largest units-single set of VPSA-CO and VPSA-O2 equipments, have been designed and supplied by PIONEER. These PSA systems are suitable for the most different applications in the chemical industry, steel, non-ferrous metals, glass, paper manufacturing, sewage treatment, etc.

At present, our state-of-art techniques and products have been exported to US, UK, Spain, South Korea, Thailand and some other counties.