| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1230.0 | USD | 20201110 |
| Unknown | China national standards | MT | 1210.0 | USD | 20201110 |
| Unknown | China national standards | MT | 680.0 | USD | 20201110 |
| Unknown | China national standards | MT | 180.0 | USD | 20201110 |
| Unknown | China national standards | MT | 1000.0 | USD | 20201110 |
| Unknown | China national standards | MT | 1150.0 | USD | 20201110 |
| Unknown | China national standards | MT | 100.0 | USD | 20201101 |
| Unknown | China national standards | MT | 170.0 | USD | 20201101 |
| Unknown | China national standards | MT | 200.0 | USD | 20201101 |
| Unknown | China national standards | MT | 110.0 | USD | 20201101 |