| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1120.0 | USD | 20201101 |
| Unknown | China national standards | MT | 450.0 | USD | 20201101 |
| Unknown | China national standards | MT | 530.0 | USD | 20201101 |
| Unknown | China national standards | MT | 24780.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1770.0 | USD | 20201101 |
| Unknown | China national standards | MT | 470.0 | USD | 20201101 |
| Unknown | China national standards | MT | 470.0 | USD | 20201101 |
| Unknown | China national standards | MT | 870.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1200.0 | USD | 20201101 |
| Unknown | China national standards | MT | 900.0 | USD | 20201101 |