| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 104180.0 | USD | 20201211 |
| Unknown | China national standards | MT | 76410.0 | USD | 20201211 |
| Unknown | China national standards | MT | 14520.0 | USD | 20201211 |
| Unknown | China national standards | MT | 79440.0 | USD | 20201211 |
| Unknown | China national standards | MT | 91860.0 | USD | 20201210 |
| Unknown | China national standards | MT | 96890.0 | USD | 20201210 |
| Unknown | China national standards | MT | 80170.0 | USD | 20201210 |
| Unknown | China national standards | MT | 11550.0 | USD | 20201201 |
| Unknown | China national standards | MT | 75700.0 | USD | 20201201 |
| Unknown | China national standards | MT | 12240.0 | USD | 20201201 |