| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20181023 |
| Unknown | China national standards | MT | 330.0 | USD | 20181023 |
| Unknown | China national standards | MT | 670.0 | USD | 20181023 |
| Unknown | China national standards | MT | 2190.0 | USD | 20181022 |
| Unknown | China national standards | MT | 1540.0 | USD | 20181022 |
| Unknown | China national standards | MT | 1730.0 | USD | 20181022 |
| Unknown | China national standards | MT | 2620.0 | USD | 20181022 |
| Unknown | China national standards | MT | 2770.0 | USD | 20181022 |
| Unknown | China national standards | MT | 130.0 | USD | 20181022 |
| Unknown | China national standards | MT | 280.0 | USD | 20181022 |