| 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 quality carbon structural steel sheets and strips 优质碳素结构钢热轧薄钢板和钢带 |
| 4. | Cold - rolled quality carbon structural steel shects and strips 优质碳素结构钢冷轧薄钢板和钢带 |
| 5. | Cold - rolled quality carbon structural steel sheets and strips 优质碳素结构钢冷轧薄钢板和钢带 |
| 6. | 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 |
| 7. | Carbon constructional quality steel wires 优质碳素结构钢丝 |
| 8. | Carbon constructional quality steel 优质碳素结构钢 |
| 9. | Quality carbon structural steels 优质碳素结构钢 |
| 10. | Improved carbon structural steel 优质碳素结构钢 |