| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 470.0 | USD | 20181023 |
| Unknown | China national standards | MT | 970.0 | USD | 20181023 |
| Unknown | China national standards | MT | 1110.0 | USD | 20181023 |
| Unknown | China national standards | MT | 490.0 | USD | 20181023 |
| Unknown | China national standards | MT | 70.0 | USD | 20181023 |
| Unknown | China national standards | MT | 120.0 | USD | 20181023 |
| Unknown | China national standards | MT | 140.0 | USD | 20181023 |
| Unknown | China national standards | MT | 60.0 | USD | 20181022 |
| Unknown | China national standards | MT | 260.0 | USD | 20181022 |
| Unknown | China national standards | MT | 110.0 | USD | 20181022 |