| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1040.0 | USD | 20210321 |
| Unknown | China national standards | MT | 2030.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1390.0 | USD | 20210321 |
| Unknown | China national standards | MT | 140.0 | USD | 20210321 |
| Unknown | China national standards | MT | 200.0 | USD | 20210321 |
| Unknown | China national standards | MT | 250.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1040.0 | USD | 20210320 |
| Unknown | China national standards | MT | 4630.0 | USD | 20210320 |
| Unknown | China national standards | MT | 430.0 | USD | 20210320 |
| Unknown | China national standards | MT | 200.0 | USD | 20210320 |