| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5010.0 | USD | 20210101 |
| Unknown | China national standards | MT | 6650.0 | USD | 20210101 |
| Unknown | China national standards | MT | 6210.0 | USD | 20210101 |
| Unknown | China national standards | MT | 17180.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5110.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5770.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5160.0 | USD | 20210101 |
| Unknown | China national standards | MT | 950.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2130.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1070.0 | USD | 20210101 |