| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2610.0 | USD | 20210121 |
| Unknown | China national standards | MT | 330.0 | USD | 20210121 |
| Unknown | China national standards | MT | 1720.0 | USD | 20210121 |
| Unknown | China national standards | MT | 420.0 | USD | 20210121 |
| Unknown | China national standards | MT | 18640.0 | USD | 20210121 |
| Unknown | China national standards | MT | 5340.0 | USD | 20210120 |
| Unknown | China national standards | MT | 31250.0 | USD | 20210120 |
| Unknown | China national standards | MT | 240.0 | USD | 20210120 |
| Unknown | China national standards | MT | 610.0 | USD | 20210120 |
| Unknown | China national standards | MT | 9330.0 | USD | 20210120 |