近年来,气体分离行业遇到了供给侧结构性改革,特别是钢铁工业、化学化工等工业的调整,气体出现了供大于需,气体工业是一切工业的基础,国家所有的工业缺少不了气体工业,重工业、轻工业、军事工业、航天航空、核工业、尖端科技等离不开气体工业。同样气体工业进入包装工业里也可以大展宏图。在今天工业结构改革的态势下, In recent years, the gas separation industry has encountered supply-side structural reforms, especially in the steel industry, chemical and chemical industries. Gas has emerged to supply more than necessary. The gas industry is the basis of all industries. All industries in the country lack gas industry, Heavy industry, light industry, military industry, aerospace, nuclear industry, cutting-edge technology can not be separated from the gas industry. The same gas industry into the packaging industry can also be ambitious. In today’s industrial restructuring,