| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5400.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2690.0 | USD | 20210310 |
| Unknown | China national standards | MT | 5260.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1800.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2270.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2030.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1740.0 | USD | 20210310 |
| Unknown | China national standards | MT | 390.0 | USD | 20210301 |
| Unknown | China national standards | MT | 120.0 | USD | 20210301 |
| Unknown | China national standards | MT | 170.0 | USD | 20210301 |