| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20201210 |
| Unknown | China national standards | MT | 1370.0 | USD | 20201210 |
| Unknown | China national standards | MT | 210.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1290.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1240.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3380.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3060.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1780.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3580.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3800.0 | USD | 20201201 |