Since the 21st century, China's large current terminal industry had high fission. Many foreign brands in China, the implementation of local business. Original domestic brand continuous separate of personnel and funds, many enterprises set up, mainly concentrated in the coastal such as guangdong, zhejiang, shandong, Shanghai and other regions. As a result, China's large current terminal market was still given priority with price guide, which may lead to many international brands in the domestic promotion of large current terminals and there are differences in the world, as well as for the development of the domestic large current terminal brand provides certain opportunities. With the development of domestic brands, the market of the domestic large current terminal enterprises are gradually expanding. In the part of products and market shows a certain competitive advantage, market share gradually expanding. In the future, market share of domestic brands are more than foreign brands.