| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 390.0 | USD | 20201215 |
| Unknown | China national standards | MT | 1230.0 | USD | 20201215 |
| Unknown | China national standards | MT | 310.0 | USD | 20201215 |
| Unknown | China national standards | MT | 110.0 | USD | 20201215 |
| Unknown | China national standards | MT | 2040.0 | USD | 20201214 |
| Unknown | China national standards | MT | 2060.0 | USD | 20201214 |
| Unknown | China national standards | MT | 1700.0 | USD | 20201214 |
| Unknown | China national standards | MT | 1880.0 | USD | 20201214 |
| Unknown | China national standards | MT | 2090.0 | USD | 20201214 |
| Unknown | China national standards | MT | 2210.0 | USD | 20201214 |