With the increasing demand in the domestic market, domestic electrolytic capacitor manufacturers have risen one after another. The current solid aluminum electric container market has the following characteristics:

　　（1）世界范围内的传统电容器市场已经比较成熟，中低端市场由于进入门槛较低，竞争更加激烈，利润空间有限。

　　The traditional capacitor market in the world has been relatively mature. Due to the low entry threshold, the competition in the middle and low-end market is more intense and the profit space is limited.

　　（2）在新能源、电动车、智能电网、高速铁路等新兴产业中，固态铝电容器也具有很大的需求。同时，手机、电脑等消费类电子产品不断升级换代，高端消费铝电解电容器市场也快速增长。

　　 Solid state aluminum capacitors are also in great demand in emerging industries such as new energy, electric vehicles, smart grid and high-speed railway. At the same time, mobile phones, computers and other consumer electronic products are constantly upgraded, and the high-end consumer aluminum electrolytic capacitor market is also growing rapidly.

　　（3）日本企业占据了市场，中国企业正在加速追赶。我们国家在能源、劳动力、资源等方面所具有的成本优势，为全球铝电解电容器产业转移打下了良好的基础。同时，国内企业也逐渐在高纯铝、电焊箔(腐蚀箔和化成箔)、电解纸、电容器化学品等原材料方面取得技术突破。

　　Japanese enterprises have occupied the market, and Chinese enterprises are accelerating to catch up. Our country's cost advantages in energy, labor and resources have laid a good foundation for the transfer of global aluminum electrolytic capacitor industry. At the same time, domestic enterprises have gradually made technological breakthroughs in raw materials such as high-purity aluminum, welding foil (corrosion foil and chemical foil), electrolytic paper and capacitor chemicals.

　　电容产品可以分为高、中、低三种。

　　Capacitor products can be divided into high, medium and low.

　　高等级铝电解电容器技术特点是：高耐压工作温度、耐大纹波电流、长寿命、低阻抗，这类产品主要用于高端节能照明产品、太阳能、风能、通讯和变频器、汽车电子等新兴产业，其要求的技术含量高，产品获得的毛利高，市场供不应求。

　　The technical characteristics of high-grade aluminum electrolytic capacitors are: high withstand voltage working temperature, high ripple current resistance, long life and low impedance. These products are mainly used in high-end energy-saving lighting products, solar energy, wind energy, communication and frequency converter, automotive electronics and other emerging industries. They require high technical content, high gross profit and short supply in the market.

　　中等级铝电解电容器技术特点是：对零部件及材料的生产工艺和质量要求较高，这类产品主要用于电视机、显示器、普通照明产品，这类产品市场供需平衡，竞争充分，规模经济效应明显。

　　The technical characteristics of medium grade aluminum electrolytic capacitors are: high requirements for the production process and quality of parts and materials. These products are mainly used in TV sets, displays and general lighting products. The market supply and demand of these products are balanced, the competition is sufficient and the economies of scale effect is obvious.

　　低等级铝电解电容器主要应用于电子玩具、普通音响、 DVD等，市场供大于求，竞争激烈，价格竞争。从国际电容器市场来看，日本厂商的高端产品供应仍然占主导地位。但是最近几年，我国在铝电解电容器行业也颇有建树，开发了一些高档次电容，打破了一些特殊行业的垄断。然而，我国铝电解电容器总体水平仍然是中低端产品。

　　Low grade aluminum electrolytic capacitors are mainly used in electronic toys, ordinary audio, DVD, etc. the market supply exceeds demand, fierce competition and price competition. From the perspective of the international capacitor market, the supply of high-end products from Japanese manufacturers is still dominant. However, in recent years, China has also made great achievements in the aluminum electrolytic capacitor industry, developed some high-grade capacitors, and broke the monopoly of some special industries. However, the overall level of aluminum electrolytic capacitors in China is still medium and low-end products.

　　随着铝电解电容器行业的发展，行业竞争将从价格竞争转向质量和技术竞争。技术和实力雄厚的铝电解电容器企业不断推出新产品，占领高端市场，取代进口。随着高端市场规模的扩大，利润水平将稳步提高。

　　With the development of aluminum electrolytic capacitor industry, the industry competition will shift from price competition to quality and technology competition. Aluminum electrolytic capacitor enterprises with strong technology and strength continue to launch new products, occupy the high-end market and replace imports. With the expansion of high-end market scale, the profit level will increase steadily.