| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 600.0 | USD | 20201216 |
| Unknown | China national standards | MT | 900.0 | USD | 20201216 |
| Unknown | China national standards | MT | 7680.0 | USD | 20201216 |
| Unknown | China national standards | MT | 810.0 | USD | 20201216 |
| Unknown | China national standards | MT | 3280.0 | USD | 20201216 |
| Unknown | China national standards | MT | 580.0 | USD | 20201216 |
| Unknown | China national standards | MT | 80.0 | USD | 20201216 |
| Unknown | China national standards | MT | 540.0 | USD | 20201216 |
| Unknown | China national standards | MT | 1490.0 | USD | 20201216 |
| Unknown | China national standards | MT | 3420.0 | USD | 20201216 |