| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2540.0 | USD | 20201211 |
| Unknown | China national standards | MT | 2050.0 | USD | 20201211 |
| Unknown | China national standards | MT | 510.0 | USD | 20201211 |
| Unknown | China national standards | MT | 510.0 | USD | 20201210 |
| Unknown | China national standards | MT | 3340.0 | USD | 20201210 |
| Unknown | China national standards | MT | 510.0 | USD | 20201210 |
| Unknown | China national standards | MT | 2040.0 | USD | 20201201 |
| Unknown | China national standards | MT | 440.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1400.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2700.0 | USD | 20201201 |