| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6950.0 | USD | 20180301 |
| Unknown | China national standards | MT | 5470.0 | USD | 20180301 |
| Unknown | China national standards | MT | 6770.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4740.0 | USD | 20180301 |
| Unknown | China national standards | MT | 14350.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4160.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4510.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4010.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4250.0 | USD | 20180301 |
| Unknown | China national standards | MT | 6810.0 | USD | 20180301 |