| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2320.0 | USD | 20201210 |
| Unknown | China national standards | MT | 11630.0 | USD | 20201210 |
| Unknown | China national standards | MT | 3470.0 | USD | 20201210 |
| Unknown | China national standards | MT | 2210.0 | USD | 20201210 |
| Unknown | China national standards | MT | 2000.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3680.0 | USD | 20201201 |
| Unknown | China national standards | MT | 7030.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1190.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4510.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1010.0 | USD | 20201201 |