Said the rise of China's large and design industry is made flag from the early 1980s, although there are some basic founding 30 years, but the equipment is very simple, in addition to political with flags, the other flags also less. Since the reform and opening up, people's thinking and understanding has changed a lot, as the banner of social psychology and interdisciplinary art has also been developed, the problem is our government and professional sectors did not seize the opportunity to turn to the Central Plains area custom color apron, organizational research institutions to develop guidance guide, but along its gravity to form the current situation. The first is the banner of fabric, with cotton cloth production banner is rare, currently popular is Fuchun spinning, silk spinning power, nylon taffeta, pongee and other species, these fabrics are not designed for the production of the banner, when required can be purchased in the market, relatively more convenient, but not necessarily be able to meet the requirements of the flag on the material, 90 years **** gorgeous hair spun polyester with 100D polyester filament Ditan woven twist, although with said fabric has a number of advantages, but the application of disperse dyes anti-discharge technology there are a lot of trouble, a large area printed permeability, uniformity and brightness far compared with international standards gap. Banner is one of the quality characteristics consistent surface color anyway, so when choosing printing process to consider two requirements: A printed directly must have a strong permeability; B anti-discharge processes. Our country, the party, the army, regimental flag discharge processes are used, and all kinds of banners and flags of the world in more than 190 countries have both direct discharge printing, which is a difficulty in the process, most of the system Flags Enterprise enough condition, so the use of coating printed banner widespread. Large and design, according to foreign media reports, the new "Google Play Developer Program Policy" will come into effect on September 20. NativeX co-founder Loeb Webb (Rob Weber), said the policy change could lead to application developers $ 150 million reduction in advertising revenue, and have a significant impact on the Android market. Weber said, "Google announced the end of August, the developer will modify the policy. This is a bold move to overtake iOS and Google .Android advertising market has taken a bit like the gray market. Because Google lax supervision, and some ad network released a large number of Spam .Google developers modify the policy is to improve the user experience, catch up with Apple. "Weber said," Google's new policy shows that, from September 20, Android application may not be used for advertising features two key custom color apron, One is currently on the notification bar ads, tens of thousands of Android applications using such advertising revenue;. The second is advertising icons on the main screen when you install a new application on the Central Plains area businesses customized color apron, the application will ask for authorization, complete control The main screen of mobile devices. In my estimation, the new policy will affect the $ 150 million annual advertising revenues. "Weber pointed out that despite the short term would be developers, business and advertising revenues adversely affected, but the new policy will promote the development of the Android platform "there will be a large number of developers affected by the new policy, because they have to stop these types of advertising. However, the new policy will ultimately lead to a more satisfactory user experience on Android Central District knife flag customize and enhance the competitiveness of Android. I think the new policy will allow Android not only in market share, but also to catch up with iOS "in the user experience. Zhongyuan District knife flag custom design _ _ large and custom-colored apron provided by Zhengzhou City and Design Limited. Large Zhengzhou City and Design Ltd (www.zzdhzz.com) is Zhengzhou, creative design leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Japanese design leadership with the staff warmly welcome all inquiries negotiations to create Japanese design a better future.