| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24520.0 | USD | 20210121 |
| Unknown | China national standards | MT | 3740.0 | USD | 20210121 |
| Unknown | China national standards | MT | 3640.0 | USD | 20210121 |
| Unknown | China national standards | MT | 25750.0 | USD | 20210121 |
| Unknown | China national standards | MT | 25260.0 | USD | 20210121 |
| Unknown | China national standards | MT | 30520.0 | USD | 20210121 |
| Unknown | China national standards | MT | 23500.0 | USD | 20210121 |
| Unknown | China national standards | MT | 3090.0 | USD | 20210121 |
| Unknown | China national standards | MT | 23970.0 | USD | 20210120 |
| Unknown | China national standards | MT | 24280.0 | USD | 20210120 |