| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4620.0 | USD | 20180701 |
| Unknown | China national standards | MT | 4620.0 | USD | 20180701 |
| Unknown | China national standards | MT | 700.0 | USD | 20180701 |
| Unknown | China national standards | MT | 770.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1810.0 | USD | 20180701 |
| Unknown | China national standards | MT | 19210.0 | USD | 20180701 |
| Unknown | China national standards | MT | 900.0 | USD | 20180701 |
| Unknown | China national standards | MT | 880.0 | USD | 20180701 |
| Unknown | China national standards | MT | 470.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1820.0 | USD | 20180701 |