| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6550.0 | USD | 20210210 |
| Unknown | China national standards | MT | 1190.0 | USD | 20210210 |
| Unknown | China national standards | MT | 7670.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1010.0 | USD | 20210201 |
| Unknown | China national standards | MT | 840.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1030.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1010.0 | USD | 20210201 |
| Unknown | China national standards | MT | 6740.0 | USD | 20210201 |
| Unknown | China national standards | MT | 6470.0 | USD | 20210201 |
| Unknown | China national standards | MT | 7670.0 | USD | 20210201 |