| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1370.0 | USD | 20201214 |
| Unknown | China national standards | MT | 5500.0 | USD | 20201214 |
| Unknown | China national standards | MT | 190.0 | USD | 20201214 |
| Unknown | China national standards | MT | 460.0 | USD | 20201214 |
| Unknown | China national standards | MT | 470.0 | USD | 20201214 |
| Unknown | China national standards | MT | 130.0 | USD | 20201214 |
| Unknown | China national standards | MT | 650.0 | USD | 20201214 |
| Unknown | China national standards | MT | 2300.0 | USD | 20201214 |
| Unknown | China national standards | MT | 330.0 | USD | 20201214 |
| Unknown | China national standards | MT | 250.0 | USD | 20201214 |