Beijing Peking University Pioneer Technology Co., Ltd.(shortly called PIONEER)is engaded in PSA(pressure swing adsorption) yechnology, design & construction of PSA facilities and hign efficiency adsorbents and catalysts. <br /> Since 1999,over 100 PSA plants, including the world's largest unitssingle set of VPSACO and VPSAO2 equipments, have been designed and supplied by PIONEER. These PSA systems are designed for the different applications in chemical industry, steel, nonferrous metals, glass, paper manufacturing, sewage treatment,etc. At present, ourproducts have been exported to US, UK, Spain, South Korea, Thailand and some other countries.</p>