| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 740.0 | USD | 20201019 |
| Unknown | China national standards | MT | 4610.0 | USD | 20201019 |
| Unknown | China national standards | MT | 4040.0 | USD | 20201019 |
| Unknown | China national standards | MT | 370.0 | USD | 20201018 |
| Unknown | China national standards | MT | 590.0 | USD | 20201018 |
| Unknown | China national standards | MT | 2060.0 | USD | 20201018 |
| Unknown | China national standards | MT | 1700.0 | USD | 20201018 |
| Unknown | China national standards | MT | 360.0 | USD | 20201018 |
| Unknown | China national standards | MT | 2200.0 | USD | 20201018 |
| Unknown | China national standards | MT | 2060.0 | USD | 20201018 |