With the rapid development of China's economy, as a basic industry of national economy element of industrial gases industry, the important status and role in the national economy growing. After year 2000, the industrial gases industry entered a stage of rapid development, the huge market demand for China's gas industry brings broad space for development, the future industrial gases industry in China will continue to maintain rapid development trend. It estimated that in the next five years, China's industrial gas market will maintain yearly growth rate of 10%, to 2017 reach 120 billion yuan. The outsourcing of industrial gas market has increased from 42% in 2008 to 50% in 2015.