| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6220.0 | USD | 20201101 |
| Unknown | China national standards | MT | 450.0 | USD | 20201101 |
| Unknown | China national standards | MT | 8810.0 | USD | 20201101 |
| Unknown | China national standards | MT | 920.0 | USD | 20201101 |
| Unknown | China national standards | MT | 3210.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2320.0 | USD | 20201101 |
| Unknown | China national standards | MT | 470.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1570.0 | USD | 20201101 |
| Unknown | China national standards | MT | 450.0 | USD | 20201101 |
| Unknown | China national standards | MT | 680.0 | USD | 20201101 |