| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1106.61 | USD | 20210101 |
| Unknown | China national standards | MT | 1193.91 | USD | 20210101 |
| Unknown | China national standards | MT | 1183.97 | USD | 20210101 |
| Unknown | China national standards | MT | 1087.22 | USD | 20210101 |
| Unknown | China national standards | MT | 1161.08 | USD | 20210101 |
| Unknown | China national standards | MT | 991.14 | USD | 20210101 |
| Unknown | China national standards | MT | 932.49 | USD | 20210101 |
| Unknown | China national standards | MT | 947.18 | USD | 20210101 |
| Unknown | China national standards | MT | 1071.71 | USD | 20210101 |
| Unknown | China national standards | MT | 1200.0 | USD | 20210101 |