| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2160.0 | USD | 20201018 |
| Unknown | China national standards | MT | 310.0 | USD | 20201018 |
| Unknown | China national standards | MT | 270.0 | USD | 20201018 |
| Unknown | China national standards | MT | 360.0 | USD | 20201018 |
| Unknown | China national standards | MT | 300.0 | USD | 20201018 |
| Unknown | China national standards | MT | 470.0 | USD | 20201018 |
| Unknown | China national standards | MT | 250.0 | USD | 20201018 |
| Unknown | China national standards | MT | 410.0 | USD | 20201018 |
| Unknown | China national standards | MT | 900.0 | USD | 20201018 |
| Unknown | China national standards | MT | 240.0 | USD | 20201018 |