| 1. | Cold - rolled quality carbon structural steel strips 优质碳素结构钢冷轧钢带 |
| 2. | Hot - rolled quality carbon structural steel strips 优质碳素结构钢热轧钢带 |
| 3. | Hot - rolled cardon and low alloy structural steel strips 碳素结构钢和低合金结构钢热轧钢带 |
| 4. | Hot - rolled carbon and low alloy structural steel strips 碳素结构钢和低合金结构钢热轧钢带 |
| 5. | Hot - rolled quality carbon structural steel sheets and strips 优质碳素结构钢热轧薄钢板和钢带 |
| 6. | Cold - rolled quality carbon structural steel shects and strips 优质碳素结构钢冷轧薄钢板和钢带 |
| 7. | Carbon structure steel wires for cold heading 冷顶锻用碳素结构钢丝 |
| 8. | Cold - rolled quality carbon structural steel sheets and strips 优质碳素结构钢冷轧薄钢板和钢带 |
| 9. | Cold - rolled carbon structural steel strips 碳素结构钢冷轧钢带 |
| 10. | Hot - rolled quality carbon structural steel plates and wide strips 优质碳素结构钢热轧厚钢板和宽钢带 |