| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 210.0 | USD | 20181101 |
| Unknown | China national standards | MT | 670.0 | USD | 20181101 |
| Unknown | China national standards | MT | 360.0 | USD | 20181101 |
| Unknown | China national standards | MT | 370.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2020.0 | USD | 20181023 |
| Unknown | China national standards | MT | 2490.0 | USD | 20181023 |
| Unknown | China national standards | MT | 2430.0 | USD | 20181023 |
| Unknown | China national standards | MT | 290.0 | USD | 20181023 |
| Unknown | China national standards | MT | 330.0 | USD | 20181023 |
| Unknown | China national standards | MT | 2760.0 | USD | 20181022 |