Data frame as a promotional marketing means, has widely been used in various enterprises and institutions of the day-to-day business of publicity. It is simple and clear, convenient access, rapid assembly, put in the place of business or exhibition, can play a display of goods, convey information, role in promoting sales. Data frame have many styles, there are wooden data frame, metal material frame, steel and wood combined data frame, mesh data frame, folding data frame, different styles in different places of the promotional products.