| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2320.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2560.0 | USD | 20210320 |
| Unknown | China national standards | MT | 4630.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2550.0 | USD | 20210320 |
| Unknown | China national standards | MT | 4530.0 | USD | 20210320 |
| Unknown | China national standards | MT | 3170.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2620.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2590.0 | USD | 20210320 |
| Unknown | China national standards | MT | 3040.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2430.0 | USD | 20210320 |