| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8840.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2490.0 | USD | 20210101 |
| Unknown | China national standards | MT | 27790.0 | USD | 20210101 |
| Unknown | China national standards | MT | 6810.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1660.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3310.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3460.0 | USD | 20210101 |
| Unknown | China national standards | MT | 160.0 | USD | 20210101 |
| Unknown | China national standards | MT | 11800.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1690.0 | USD | 20210101 |