| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21920.0 | USD | 20210101 |
| Unknown | China national standards | MT | 7630.0 | USD | 20210101 |
| Unknown | China national standards | MT | 6230.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1020.0 | USD | 20210101 |
| Unknown | China national standards | MT | 950.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1120.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1210.0 | USD | 20210101 |
| Unknown | China national standards | MT | 950.0 | USD | 20210101 |
| Unknown | China national standards | MT | 940.0 | USD | 20210101 |