| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3690.0 | USD | 20201210 |
| Unknown | China national standards | MT | 841660.0 | USD | 20201210 |
| Unknown | China national standards | MT | 340.0 | USD | 20201210 |
| Unknown | China national standards | MT | 17150.0 | USD | 20201210 |
| Unknown | China national standards | MT | 150.0 | USD | 20201210 |
| Unknown | China national standards | MT | 9770.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2240.0 | USD | 20201201 |
| Unknown | China national standards | MT | 8200.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4900.0 | USD | 20201201 |
| Unknown | China national standards | MT | 7720.0 | USD | 20201201 |