| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3210.0 | USD | 20201020 |
| Unknown | China national standards | MT | 1970.0 | USD | 20201020 |
| Unknown | China national standards | MT | 590.0 | USD | 20201020 |
| Unknown | China national standards | MT | 1870.0 | USD | 20201020 |
| Unknown | China national standards | MT | 5070.0 | USD | 20201020 |
| Unknown | China national standards | MT | 260.0 | USD | 20201019 |
| Unknown | China national standards | MT | 270.0 | USD | 20201019 |
| Unknown | China national standards | MT | 3250.0 | USD | 20201019 |
| Unknown | China national standards | MT | 2070.0 | USD | 20201019 |
| Unknown | China national standards | MT | 1850.0 | USD | 20201019 |