| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2330.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2470.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2690.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2810.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2590.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2740.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2210.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2570.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2670.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2720.0 | USD | 20210321 |