| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20210321 |
| Unknown | China national standards | MT | 610.0 | USD | 20210321 |
| Unknown | China national standards | MT | 400.0 | USD | 20210321 |
| Unknown | China national standards | MT | 390.0 | USD | 20210321 |
| Unknown | China national standards | MT | 560.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2370.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2770.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2740.0 | USD | 20210321 |
| Unknown | China national standards | MT | 4230.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2420.0 | USD | 20210321 |