Downstream instrumentation industry wide range of applications, covering the metallurgical, nonferrous metals, chemicals, electricity, oil and many other industries. These industries are also in the recent accelerated development.
Smart grid, for example, in the future awareness of sustainable development of energy-driven, smart grid to become the world's competing development areas of focus. In China's "12th Five-Year Plan" period, the smart grid is one of the key development. "Twelfth Five-Year Plan" proposed to build a highly intelligent transmission and distribution network, the construction of 110,000 volts and above intelligent substation 6100, the new electric vehicle charging station for more than 2900 and charging pile 540,000, the installation of smart meters 2.3 Billion. In the "13th Five-Year" period, smart grid investment will remain at a high level, the state planning around 2020, a large area of new and improved smart grid. Such a large smart grid market, will promote the rapid growth of smart meters for its development to provide a huge space.