| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 160.0 | USD | 20201214 |
| Unknown | China national standards | MT | 1000.0 | USD | 20201214 |
| Unknown | China national standards | MT | 980.0 | USD | 20201214 |
| Unknown | China national standards | MT | 1330.0 | USD | 20201214 |
| Unknown | China national standards | MT | 230.0 | USD | 20201214 |
| Unknown | China national standards | MT | 30280.0 | USD | 20201213 |
| Unknown | China national standards | MT | 130.0 | USD | 20201213 |
| Unknown | China national standards | MT | 750.0 | USD | 20201213 |
| Unknown | China national standards | MT | 2570.0 | USD | 20201213 |
| Unknown | China national standards | MT | 120.0 | USD | 20201213 |