培育工业支柱产业是成都市工业经济跨世纪发展的主要思路和战略决策。该市确定“九五”奋斗目标和发展重点的4个支柱产业是：电子与信息业、机械（含汽车）业、医药业、食品业。进入支柱产业的共有49户重点企业，非支柱产业的重点企业共有17户。到2000年，成都市将多渠道投资23 Cultivating industrial pillar industries is the main train of thought and strategic decision for the development of Chengdu’s industrial economy during the new century. The city’s four pillar industries that set the goal and development priorities of the Ninth Five-Year Plan are: electronics and information industry, machinery (including automobile) industry, pharmaceutical industry and food industry. A total of 49 key enterprises into the pillar industries, non-pillar industries a total of 17 key enterprises. By 2000, Chengdu will invest in multiple channels