| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 360.0 | USD | 20201110 |
| Unknown | China national standards | MT | 830.0 | USD | 20201110 |
| Unknown | China national standards | MT | 140.0 | USD | 20201110 |
| Unknown | China national standards | MT | 120.0 | USD | 20201110 |
| Unknown | China national standards | MT | 1070.0 | USD | 20201110 |
| Unknown | China national standards | MT | 3770.0 | USD | 20201110 |
| Unknown | China national standards | MT | 400.0 | USD | 20201101 |
| Unknown | China national standards | MT | 360.0 | USD | 20201101 |
| Unknown | China national standards | MT | 290.0 | USD | 20201101 |
| Unknown | China national standards | MT | 120.0 | USD | 20201101 |