| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1200.0 | USD | 20210110 |
| Unknown | China national standards | MT | 1260.0 | USD | 20210110 |
| Unknown | China national standards | MT | 1110.0 | USD | 20210110 |
| Unknown | China national standards | MT | 180.0 | USD | 20210110 |
| Unknown | China national standards | MT | 170.0 | USD | 20210110 |
| Unknown | China national standards | MT | 190.0 | USD | 20210110 |
| Unknown | China national standards | MT | 220.0 | USD | 20210110 |
| Unknown | China national standards | MT | 170.0 | USD | 20210110 |
| Unknown | China national standards | MT | 1119.24 | USD | 20210101 |
| Unknown | China national standards | MT | 1065.57 | USD | 20210101 |