| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 280.0 | USD | 20201120 |
| Unknown | China national standards | MT | 310.0 | USD | 20201120 |
| Unknown | China national standards | MT | 340.0 | USD | 20201120 |
| Unknown | China national standards | MT | 350.0 | USD | 20201120 |
| Unknown | China national standards | MT | 290.0 | USD | 20201120 |
| Unknown | China national standards | MT | 280.0 | USD | 20201120 |
| Unknown | China national standards | MT | 480.0 | USD | 20201120 |
| Unknown | China national standards | MT | 470.0 | USD | 20201120 |
| Unknown | China national standards | MT | 390.0 | USD | 20201120 |
| Unknown | China national standards | MT | 410.0 | USD | 20201120 |