| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1530.0 | USD | 20180621 |
| Unknown | China national standards | MT | 1400.0 | USD | 20180620 |
| Unknown | China national standards | MT | 9300.0 | USD | 20180620 |
| Unknown | China national standards | MT | 9480.0 | USD | 20180620 |
| Unknown | China national standards | MT | 9950.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1470.0 | USD | 20180619 |
| Unknown | China national standards | MT | 1460.0 | USD | 20180619 |
| Unknown | China national standards | MT | 9020.0 | USD | 20180619 |
| Unknown | China national standards | MT | 8930.0 | USD | 20180619 |
| Unknown | China national standards | MT | 8950.0 | USD | 20180619 |