Engineering Plastics Application (EPA) is a national technical journal of the plastics industry,and the journal website is www.epa1973.net. EPA is a Key Journal in China and embodied by CA. EPA has won 27 prizes by now including won the First National Journal Prize in 2000, Double High Journal in 2001, the Second National Journal Prize in 2003 and the Third National Journal Prize in 2005. The influencing factor of EPA steadily occupies the first place in the national chemical journals. EPA is monthly, publishing on 10 of every month, distributing publicly at home and abroad. It mainly reports the scientific research achievements and the technical improvement experiences in the fields of the synthesis, modification, process technology, applications, measurement and test, mould, machinery and so on for the resins, plastics and their composites, functional materials and so on used in the engineering at home and abroad as well as the literature summary, the market trends and the economic technical information, the advertisements, etc. in the mentioned profession. Its characteristics are to gather the technology, academia and information into one, so it enjoys the higher prestige and many readers at home and abroad with its distinct practice characteristics, reliable quality and better readability. It includes columns of materials, process technology, applications, measurement and test, mould, machinery, standard, lecture, summary, news report, market trends, news in brief, advertisements, etc.