| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 120.0 | USD | 20201120 |
| Unknown | China national standards | MT | 940.0 | USD | 20201119 |
| Unknown | China national standards | MT | 1020.0 | USD | 20201119 |
| Unknown | China national standards | MT | 310.0 | USD | 20201119 |
| Unknown | China national standards | MT | 150.0 | USD | 20201119 |
| Unknown | China national standards | MT | 1070.0 | USD | 20201118 |
| Unknown | China national standards | MT | 150.0 | USD | 20201118 |
| Unknown | China national standards | MT | 120.0 | USD | 20201118 |
| Unknown | China national standards | MT | 860.0 | USD | 20201118 |
| Unknown | China national standards | MT | 2030.0 | USD | 20201118 |