| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 260.0 | USD | 20201118 |
| Unknown | China national standards | MT | 200.0 | USD | 20201118 |
| Unknown | China national standards | MT | 280.0 | USD | 20201118 |
| Unknown | China national standards | MT | 1430.0 | USD | 20201117 |
| Unknown | China national standards | MT | 1300.0 | USD | 20201117 |
| Unknown | China national standards | MT | 1600.0 | USD | 20201117 |
| Unknown | China national standards | MT | 1840.0 | USD | 20201117 |
| Unknown | China national standards | MT | 1800.0 | USD | 20201117 |
| Unknown | China national standards | MT | 220.0 | USD | 20201117 |
| Unknown | China national standards | MT | 1710.0 | USD | 20201117 |