| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20201101 |
| Unknown | China national standards | MT | 300.0 | USD | 20201101 |
| Unknown | China national standards | MT | 80.0 | USD | 20201101 |
| Unknown | China national standards | MT | 690.0 | USD | 20201101 |
| Unknown | China national standards | MT | 410.0 | USD | 20201101 |
| Unknown | China national standards | MT | 460.0 | USD | 20201101 |
| Unknown | China national standards | MT | 40.0 | USD | 20201101 |
| Unknown | China national standards | MT | 490.0 | USD | 20201101 |
| Unknown | China national standards | MT | 150.0 | USD | 20201101 |
| Unknown | China national standards | MT | 230.0 | USD | 20201101 |