Capacitors are the most widely used electronic components, where the electricity will be used almost capacitor. The aluminum electrolytic capacitor as the capacitor is an important branch, its output capacitor occupy more than a third of GDP. In recent years, aluminum electrolytic capacitor through its continuous improvement, improve and innovate towards small size, large capacity, low-cost, high-frequency low-impedance direction, the performance advantage is more obvious, applications continue to expand, growing market demand big. With the continuous expansion of downstream applications, industrial chain capabilities continue to improve, as well as domestic companies continue to enhance the level of manufacturing, China's aluminum electrolytic capacitors will usher in a faster and better development. According to Prospect Industrial Research Institute predicted that demand in 2018 will reach our aluminum electrolytic capacitors 215 billion, the market scale will reach 20 billion yuan. In recent years, China's consumer electronics market ushered in a boom period, with flat-panel TVs, smart phones, tablet computers, notebook computers, digital cameras and other consumer electronics products sales continued to grow, driven by demand for aluminum electrolytic capacitors . With China's consumer electronics product updates faster, the consumer the ability to maintain a steady increase in the coming years the industry will continue to maintain strong growth momentum, which will give the aluminum electrolytic capacitor industry to bring a broad market space. Meanwhile, electrolytic capacitors in the emerging field of automotive electronics, communications, conversion, new energy has been widely used. These downstream areas are focused on encouraging the development of national industry, with significant growth potential, which will expand to a greater demand for aluminum electrolytic capacitors space. On our aluminum electrolytic capacitors market, Japan, Taiwan, Korea renowned companies are investing in the mainland factories, the production capacity of large-scale shift to the mainland, by virtue of their advantages in technology, the high-end market in the aluminum electrolytic capacitor has an absolute position. After years of technical research, the current situation has changed, the number of domestic enterprises to achieve a leap in technological level, high-end aluminum electrolytic capacitors have been able to independently produce and achieve import substitution, which will be able to effectively compensate for the lack of high-end products supply situation, and reduce imports. Future domestic aluminum electrolytic capacitors, especially high-tech, high-quality aluminum electrolytic capacitors will have more room for development and good market prospects.