| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 520.0 | USD | 20181023 |
| Unknown | China national standards | MT | 1510.0 | USD | 20181023 |
| Unknown | China national standards | MT | 140.0 | USD | 20181023 |
| Unknown | China national standards | MT | 140.0 | USD | 20181023 |
| Unknown | China national standards | MT | 760.0 | USD | 20181022 |
| Unknown | China national standards | MT | 1060.0 | USD | 20181022 |
| Unknown | China national standards | MT | 950.0 | USD | 20181022 |
| Unknown | China national standards | MT | 940.0 | USD | 20181022 |
| Unknown | China national standards | MT | 1590.0 | USD | 20181022 |
| Unknown | China national standards | MT | 1100.0 | USD | 20181022 |