| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5680.0 | USD | 20210310 |
| Unknown | China national standards | MT | 3110.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2540.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2940.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2110.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1980.0 | USD | 20210310 |
| Unknown | China national standards | MT | 270.0 | USD | 20210310 |
| Unknown | China national standards | MT | 330.0 | USD | 20210310 |
| Unknown | China national standards | MT | 410.0 | USD | 20210310 |
| Unknown | China national standards | MT | 260.0 | USD | 20210310 |