| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 220.0 | USD | 20201101 |
| Unknown | China national standards | MT | 500.0 | USD | 20201101 |
| Unknown | China national standards | MT | 570.0 | USD | 20201101 |
| Unknown | China national standards | MT | 440.0 | USD | 20201101 |
| Unknown | China national standards | MT | 350.0 | USD | 20201101 |
| Unknown | China national standards | MT | 5700.0 | USD | 20201101 |
| Unknown | China national standards | MT | 620.0 | USD | 20201101 |
| Unknown | China national standards | MT | 630.0 | USD | 20201101 |
| Unknown | China national standards | MT | 5580.0 | USD | 20201101 |
| Unknown | China national standards | MT | 7010.0 | USD | 20201101 |