| 1 | The two - rod 800 mill of xianggang is transformed automatically. |
| 2 | Xining special steel bar micro tension transformation. |
| 3 | Reconstruction of small automation system in jinan. |
| 4 | Yangchun 800,000 tons of rod works. |
| 5 | Transformation of steel bar micro tension. |
| 6 | Brazil bar high line flying shear. |
| 7 | Shaogang group production line reform. |
| 8 | Pansteel 3# galvanizing line public dc bus system. |
| 9 | Guangdong zhanjiang dongxing oil high and low frequency conversion water supply system. |
| 10 | Jiangsu wujiang high and low frequency conversion water supply system. |
| 11 | Pansteel 4# galvanizing line public dc bus system. |
| 12 | The public dc bus system of the seamless steel pipe mill. |
| 13 | Tangshan bei steel cold rolling project common dc bus. |
| 14 | Tangshan caofeidian hot rolling project public dc bus. |
| 15 | The common dc bus of the rewinding unit of pansteel. |
| 16 | Guangdong panyu yu feng 800,000 tons of rod project. |
| 17 | Chengde tianbao cement belt conveyor rectification system. |
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