| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20201019 |
| Unknown | China national standards | MT | 21260.0 | USD | 20201019 |
| Unknown | China national standards | MT | 610.0 | USD | 20201019 |
| Unknown | China national standards | MT | 670.0 | USD | 20201019 |
| Unknown | China national standards | MT | 870.0 | USD | 20201019 |
| Unknown | China national standards | MT | 710.0 | USD | 20201019 |
| Unknown | China national standards | MT | 580.0 | USD | 20201019 |
| Unknown | China national standards | MT | 1060.0 | USD | 20201019 |
| Unknown | China national standards | MT | 520.0 | USD | 20201019 |
| Unknown | China national standards | MT | 660.0 | USD | 20201019 |