| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20201101 |
| Unknown | China national standards | MT | 320.0 | USD | 20201101 |
| Unknown | China national standards | MT | 320.0 | USD | 20201101 |
| Unknown | China national standards | MT | 570.0 | USD | 20201101 |
| Unknown | China national standards | MT | 110.0 | USD | 20201101 |
| Unknown | China national standards | MT | 120.0 | USD | 20201101 |
| Unknown | China national standards | MT | 340.0 | USD | 20201101 |
| Unknown | China national standards | MT | 120.0 | USD | 20201101 |
| Unknown | China national standards | MT | 330.0 | USD | 20201101 |
| Unknown | China national standards | MT | 120.0 | USD | 20201101 |