| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5400.0 | USD | 20180701 |
| Unknown | China national standards | MT | 910.0 | USD | 20180701 |
| Unknown | China national standards | MT | 4660.0 | USD | 20180701 |
| Unknown | China national standards | MT | 550.0 | USD | 20180701 |
| Unknown | China national standards | MT | 3540.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2450.0 | USD | 20180701 |
| Unknown | China national standards | MT | 840.0 | USD | 20180701 |
| Unknown | China national standards | MT | 3290.0 | USD | 20180701 |
| Unknown | China national standards | MT | 7260.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1750.0 | USD | 20180701 |