| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3640.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5670.0 | USD | 20201201 |
| Unknown | China national standards | MT | 25170.0 | USD | 20201201 |
| Unknown | China national standards | MT | 27600.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3960.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3550.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4170.0 | USD | 20201201 |
| Unknown | China national standards | MT | 27990.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5370.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3610.0 | USD | 20201201 |