| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9370.0 | USD | 20210311 |
| Unknown | China national standards | MT | 9180.0 | USD | 20210311 |
| Unknown | China national standards | MT | 11050.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1610.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1370.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2170.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1520.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1450.0 | USD | 20210310 |
| Unknown | China national standards | MT | 10110.0 | USD | 20210310 |
| Unknown | China national standards | MT | 10430.0 | USD | 20210310 |