| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3850.0 | USD | 20201116 |
| Unknown | China national standards | MT | 5240.0 | USD | 20201116 |
| Unknown | China national standards | MT | 430.0 | USD | 20201116 |
| Unknown | China national standards | MT | 350.0 | USD | 20201116 |
| Unknown | China national standards | MT | 300.0 | USD | 20201115 |
| Unknown | China national standards | MT | 330.0 | USD | 20201115 |
| Unknown | China national standards | MT | 630.0 | USD | 20201115 |
| Unknown | China national standards | MT | 2000.0 | USD | 20201114 |
| Unknown | China national standards | MT | 1960.0 | USD | 20201114 |
| Unknown | China national standards | MT | 360.0 | USD | 20201114 |