| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3120.0 | USD | 20201018 |
| Unknown | China national standards | MT | 3400.0 | USD | 20201018 |
| Unknown | China national standards | MT | 3560.0 | USD | 20201018 |
| Unknown | China national standards | MT | 2970.0 | USD | 20201018 |
| Unknown | China national standards | MT | 3240.0 | USD | 20201018 |
| Unknown | China national standards | MT | 21150.0 | USD | 20201018 |
| Unknown | China national standards | MT | 19640.0 | USD | 20201018 |
| Unknown | China national standards | MT | 22390.0 | USD | 20201018 |
| Unknown | China national standards | MT | 21570.0 | USD | 20201018 |
| Unknown | China national standards | MT | 20510.0 | USD | 20201018 |