| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1610.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1490.0 | USD | 20201201 |
| Unknown | China national standards | MT | 90.0 | USD | 20201201 |
| Unknown | China national standards | MT | 310.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6860.0 | USD | 20201201 |
| Unknown | China national standards | MT | 10520.0 | USD | 20201201 |
| Unknown | China national standards | MT | 14030.0 | USD | 20201201 |
| Unknown | China national standards | MT | 50.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1610.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2790.0 | USD | 20201201 |