| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1740.0 | USD | 20201020 |
| Unknown | China national standards | MT | 1600.0 | USD | 20201020 |
| Unknown | China national standards | MT | 280.0 | USD | 20201020 |
| Unknown | China national standards | MT | 1900.0 | USD | 20201020 |
| Unknown | China national standards | MT | 190.0 | USD | 20201020 |
| Unknown | China national standards | MT | 340.0 | USD | 20201020 |
| Unknown | China national standards | MT | 220.0 | USD | 20201020 |
| Unknown | China national standards | MT | 2190.0 | USD | 20201020 |
| Unknown | China national standards | MT | 1150.0 | USD | 20201020 |
| Unknown | China national standards | MT | 190.0 | USD | 20201019 |