| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2050.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1700.0 | USD | 20210101 |
| Unknown | China national standards | MT | 4250.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1120.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1270.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3970.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1460.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1210.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1470.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2040.0 | USD | 20210101 |