Status after the study, in addition to the application of business at home and abroad are analyzed, but also pointed out that the application of some of the problems generated in the process, analysis and countermeasures for the final analysis, paving the way prospects.

After studying the status quo, in addition to a number of enterprises at home and abroad for the analysis of the current application, the application process, also pointed out that a number of issues in the final analysis the response analysis and prospects paves the way.

Afterwards present situation research, besides has carried on the analysis to the domestic and foreign some enterprise's application present situation, but also had pointed out in the application process produces some questions, have made the upholstery for the final countermeasure analysis and the

After the study on the present situation, in addition to the application status analysis of enterprises at home and abroad, also pointed out that some of the issues arising in the course, for the final analysis and prospect of doing the groundwork.

After the study on the present situation, in addition to the application status analysis of enterprises at home and abroad, also pointed out that some of the issues arising in the course, for the final analysis and prospect of doing the groundwork.