INTRODUCTION

  SEP Enterprise Group is a highly focused engineering services company group and an applied research company group to meet the mass transfer needs of the petroleum, oil refining, petrochemical, fine chemical, pharmacy and environmental industries, which is composed with SEP Engineering CO. Ltd. (Hangzhou), SEP Engineering Co. Ltd.(Beijing), SEP Engineering Co. Ltd. (Ningbo) and Design& Research Institute of Chemical Engineering of ZJUT. SEP Enterprise Group serves as one of the main suppliers of mass transfer equipment in China with patent trays, tower packings and column internals.
  SEP Enterprise Group has established itself as a recognized leader in researching/developing separation technology by providing high performance engineered products for more than three decades and have been authorized 3 P.R.China patents and 2 USA patents. Recent years, SEP Enterprise Group has undertaken over 30 science and technology projects which are supported by nation, Zhejiang province and Sinopec. SEP Enterprise Group has awarded several prizes from nation, Zhejiang province and Sinopec.
    The main products of SEP Group include high capacity DJTM tray, high efficiency compound trayTM and high efficiency packing. SEP Enterprise Group has applied its technology and products in over 200 commercial columns covering the fine chemical, refining, petrochemical, pharmacy, biochemical and chemical fertilizer industries. SEP Enterprise Group allows its customers to maximize productivity and minimize cost according its advanced technology, high performance products, and a group of excellent engineers.
 

 
   

KEY TECHNOLOGY