| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 270.0 | USD | 20201218 |
| Unknown | China national standards | MT | 360.0 | USD | 20201218 |
| Unknown | China national standards | MT | 530.0 | USD | 20201218 |
| Unknown | China national standards | MT | 390.0 | USD | 20201218 |
| Unknown | China national standards | MT | 270.0 | USD | 20201218 |
| Unknown | China national standards | MT | 310.0 | USD | 20201218 |
| Unknown | China national standards | MT | 290.0 | USD | 20201218 |
| Unknown | China national standards | MT | 400.0 | USD | 20201218 |
| Unknown | China national standards | MT | 360.0 | USD | 20201218 |
| Unknown | China national standards | MT | 310.0 | USD | 20201218 |