| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1000.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180701 |
| Unknown | China national standards | MT | 790.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1490.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180701 |
| Unknown | China national standards | MT | 6110.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180701 |
| Unknown | China national standards | MT | 510.0 | USD | 20180701 |