EPC's competitive advantages in enhancing the impact of commercial enterprises and China's strategy to response

On the basis of a brief EPC application description and its resent research at home and abroad, after the comparison with barcode technology, this paper analyses the influence to enhancing commercial enterprises' competitive advantages which is caused by the wide use of EPC. And it explores the constraints to promote the use of EPC in China. Combined with the actual situation of China's commercial enterprises, this paper also brings forward the operational strategies.