| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 190.0 | USD | 20201215 |
| Unknown | China national standards | MT | 2890.0 | USD | 20201215 |
| Unknown | China national standards | MT | 2070.0 | USD | 20201215 |
| Unknown | China national standards | MT | 1400.0 | USD | 20201214 |
| Unknown | China national standards | MT | 3720.0 | USD | 20201214 |
| Unknown | China national standards | MT | 6470.0 | USD | 20201214 |
| Unknown | China national standards | MT | 930.0 | USD | 20201214 |
| Unknown | China national standards | MT | 460.0 | USD | 20201214 |
| Unknown | China national standards | MT | 2400.0 | USD | 20201214 |
| Unknown | China national standards | MT | 4220.0 | USD | 20201214 |