| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1490.0 | USD | 20180612 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180612 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180611 |
| Unknown | China national standards | MT | 2140.0 | USD | 20180611 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180610 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180610 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180610 |
| Unknown | China national standards | MT | 1350.0 | USD | 20180610 |
| Unknown | China national standards | MT | 230.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180601 |