| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6170.0 | USD | 20180323 |
| Unknown | China national standards | MT | 6500.0 | USD | 20180323 |
| Unknown | China national standards | MT | 7240.0 | USD | 20180323 |
| Unknown | China national standards | MT | 8300.0 | USD | 20180323 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180323 |
| Unknown | China national standards | MT | 820.0 | USD | 20180323 |
| Unknown | China national standards | MT | 1190.0 | USD | 20180323 |
| Unknown | China national standards | MT | 870.0 | USD | 20180323 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180323 |
| Unknown | China national standards | MT | 1190.0 | USD | 20180323 |