| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100130.0 | USD | 20201214 |
| Unknown | China national standards | MT | 51910.0 | USD | 20201214 |
| Unknown | China national standards | MT | 71640.0 | USD | 20201213 |
| Unknown | China national standards | MT | 15260.0 | USD | 20201213 |
| Unknown | China national standards | MT | 12410.0 | USD | 20201213 |
| Unknown | China national standards | MT | 77130.0 | USD | 20201213 |
| Unknown | China national standards | MT | 71640.0 | USD | 20201212 |
| Unknown | China national standards | MT | 21660.0 | USD | 20201212 |
| Unknown | China national standards | MT | 10610.0 | USD | 20201212 |
| Unknown | China national standards | MT | 85750.0 | USD | 20201212 |