不锈钢精密铸造行业不同于传统的铸造行业，因为不锈钢精密铸造的产品附加值较高。根据相关统计（2013年数据），在欧美国家的航空航天设备和优秀发动机中，
The stainless steel precision casting industry is different from the traditional casting industry because the added value of stainless steel precision casting products is high. According to relevant statistics (2013 data), among the aerospace equipment and excellent engines in European and American countries,
精密铸造原件的产品附加值将近占总附加值的70%，但是我国的占比则不足35%。我国目前虽然已经是铸造量最大的国家，但是铸造价值仍然处于中上游水平，尚不能达到顶尖水平。因此，发展不锈钢精密铸造的根本意义，一是国防和科技的根本需求，二是发展经济的必由之路。
The added value of precision casting components accounts for nearly 70% of the total added value, but the proportion in China is less than 35%. At present, although China is already the country with the largest casting volume, the casting value is still at the middle and upper reaches level and can not reach the top level. Therefore, the fundamental significance of developing stainless steel precision casting is the fundamental needs of national defense and science and technology, and the only way to develop economy.