| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3920.0 | USD | 20201101 |
| Unknown | China national standards | MT | 990.0 | USD | 20201101 |
| Unknown | China national standards | MT | 160.0 | USD | 20201101 |
| Unknown | China national standards | MT | 160.0 | USD | 20201101 |
| Unknown | China national standards | MT | 200.0 | USD | 20201101 |
| Unknown | China national standards | MT | 660.0 | USD | 20201101 |
| Unknown | China national standards | MT | 160.0 | USD | 20201101 |
| Unknown | China national standards | MT | 190.0 | USD | 20201101 |
| Unknown | China national standards | MT | 190.0 | USD | 20201101 |
| Unknown | China national standards | MT | 190.0 | USD | 20201101 |