| 1. | Tianjin iron and steel company ltd . , china 天津钢铁有限公司,中国 |
| 2. | The optimizing model about the gas system of iron and steel company 钢铁企业煤气系统的优化利用模型 |
| 3. | Saudi iron and steel company hadeed 沙特钢铁公司hadeed |
| 4. | Technology reformation of no . 2 small section mill of jinan iron and steel company 济钢二小型厂的技术改造 |
| 5. | Tianjin iron and steel company ltd 天津钢铁有限公司 |
| 6. | Capital iron and steel company 首都钢铁公司 |
| 7. | Structural design on super - thin belt steel rolling mill of tangshan iron and steel company 唐钢超薄带钢连轧厂房结构设计 |
| 8. | Pohang iron and steel company 浦项钢铁 |
| 9. | Application of high temperature air combustion technology on panzhihua iron and steel company furnace 蓄热式燃烧技术在攀钢加热炉的应用 |
| 10. | A question which now confronts you is how the anshan iron and steel company should be updated 现在摆在你们面前的问题,是鞍钢如何改造。 |