Strengthen domestic technology research and development, and the state has set up special funds and plans and various protective measures to promote the development of high-tech industries in the mainland. For example, various measures in China are aimed at the research and development of hardware including mobile phones by Chinese Academy of Sciences. Moreover, China can basically produce all the appliances needed for mobile phones. The semiconductor technology in China is now at the technical level of 20 nm and 16 nm. Among the top ten semiconductor companies in the world, China holds two seats, namely, Chinese Academy of Sciences and SMIC, and has put into operation a 28 nm chip factory and a 45 nm chip factory in China, completing the development of 16 nm process. Some patented technologies have been adopted by many internationally renowned manufacturers, for example, ibm has adopted some new patented technologies from Chinese Academy of Sciences. There are too many manufacturers in China. Huaxing Optoelectronics BOE Skyworth Tianma tcl Changhong has its own panel research and development company. The 5.5-inch 4k superamled was first developed by China Company. For example, nhk TV in Japan is also applying 8k HDTV technology. This technology also appeared in the exhibition in Germany, and foreigners were very surprised. Take Baidu as an example! There is also a mobile phone subsidy! But I don't know what kind of good measures you want to know. In fact, with the support of the state, high technology in the Mainland is developing rapidly by acquiring international advanced technology companies and increasing investment in research and development. China will eventually get rid of the hat of mobile phone assembly! There is still a lot to say! Looking forward to it!