Taiyuan Steel Corporation is a large integrated complex. A great deal waste ore dregs is excreted in it's product process.About 7.5 million cubic mete and 11.5 million ton waste ore dregs has been piled up like a little mountain since the steelworks was constructed 50 years ago. The dregs mountain affects on the regular excreting and it is a serious pollution resource to Taiyuan City. Since 1983

the company has comprehensively utilized the waste ore dregs

for several years hard work

they have utilized about 2/3 waste and taken on a new look for the corporation. In last four years

they didnot demand for one cent from goverment

but bring about 41.687 million yuan for the country by coomprehensive utilization of waste ore dregs. They yield notable results.