| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1160.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1110.0 | USD | 20201101 |
| Unknown | China national standards | MT | 170.0 | USD | 20201101 |
| Unknown | China national standards | MT | 170.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1290.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1170.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1140.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1080.0 | USD | 20201023 |
| Unknown | China national standards | MT | 1070.0 | USD | 20201023 |
| Unknown | China national standards | MT | 140.0 | USD | 20201022 |