我国铸造行业除厂点多，从业人员多，产量大以外，与发达国家相比，在质量、效率、能源与材料消耗、劳动条件与环境保护等方面都存在差距。造成这些差距的原因是铸造厂点规模小，经济实力差，工艺和设备落后，管理水平低，从业人员素质不高。为了消除这些差距，为了满足我国经济建设的需要，也为了铸造行业自身的存在与发展。 Casting industry in China except ChangDian, practitioners, high yield, compared with the developed countries, in terms of quality, efficiency, energy and material consumption, working conditions and environmental protection are a gap. The reasons for these gaps are small scale of foundries, poor economic strength, backward technology and equipment, low management level and low quality of employees. In order to eliminate these gaps, in order to meet the needs of China's economic construction, it is also for the existence and development of the casting industry itself. 　　因此，我国的铸造行业应以提高铸件质量和经济效益为中心，面向国内和国际两个市场；加强管理，打好基础，提高企业素质；调整产业结构，合理配置资源，提倡适度规模经营；继续以适用先进的生产工艺和技术装备改造铸造行业，实现清洁化生产，保证可持续发展。随着我国汽车工业和铸管工业的发展，以及随着我国球墨铸铁生产水平的提高，应用领域的拓宽，我国球铁件产量必将有大幅度的增长，应进一步扩大等温淬火球墨铸铁在承受强载荷工况机械零件和耐磨件上的应用。推广铸态球墨铸铁，节约能源，降低生产成本。 Therefore, China's casting industry should focus on improving casting quality and economic efficiency, facing both domestic and international markets. Strengthen management, lay the foundation and improve the quality of the enterprise; Adjust the industrial structure, allocate resources reasonably, and advocate moderate scale operation; Continue to adapt the advanced production technology and technical equipment to transform the casting industry, achieve cleaner production and ensure sustainable development. With the development of automobile industry in our country and the cast pipe industry, and with the improvement of nodular cast iron production level in China, broaden the application field, ball iron production in China will have a substantial growth, should further expand the isothermal quenching nodular cast iron under heavy load working condition of mechanical parts and the application of wear parts. Promote cast ductile iron, save energy and reduce production cost.