| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20201119 |
| Unknown | China national standards | MT | 6000.0 | USD | 20201119 |
| Unknown | China national standards | MT | 5300.0 | USD | 20201119 |
| Unknown | China national standards | MT | 1600.0 | USD | 20201119 |
| Unknown | China national standards | MT | 800.0 | USD | 20201119 |
| Unknown | China national standards | MT | 800.0 | USD | 20201118 |
| Unknown | China national standards | MT | 450.0 | USD | 20201118 |
| Unknown | China national standards | MT | 840.0 | USD | 20201118 |
| Unknown | China national standards | MT | 3050.0 | USD | 20201118 |
| Unknown | China national standards | MT | 680.0 | USD | 20201118 |