| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20191023 |
| Unknown | China national standards | MT | 710.0 | USD | 20191023 |
| Unknown | China national standards | MT | 50.0 | USD | 20191023 |
| Unknown | China national standards | MT | 120.0 | USD | 20191023 |
| Unknown | China national standards | MT | 80.0 | USD | 20191023 |
| Unknown | China national standards | MT | 70.0 | USD | 20191023 |
| Unknown | China national standards | MT | 1320.0 | USD | 20191022 |
| Unknown | China national standards | MT | 1770.0 | USD | 20191022 |
| Unknown | China national standards | MT | 360.0 | USD | 20191022 |
| Unknown | China national standards | MT | 680.0 | USD | 20191022 |