| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1700.0 | USD | 20201115 |
| Unknown | China national standards | MT | 1690.0 | USD | 20201115 |
| Unknown | China national standards | MT | 250.0 | USD | 20201115 |
| Unknown | China national standards | MT | 260.0 | USD | 20201115 |
| Unknown | China national standards | MT | 2040.0 | USD | 20201114 |
| Unknown | China national standards | MT | 240.0 | USD | 20201114 |
| Unknown | China national standards | MT | 2000.0 | USD | 20201114 |
| Unknown | China national standards | MT | 240.0 | USD | 20201114 |
| Unknown | China national standards | MT | 300.0 | USD | 20201114 |
| Unknown | China national standards | MT | 290.0 | USD | 20201114 |