| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20201001 |
| Unknown | China national standards | MT | 440.0 | USD | 20201001 |
| Unknown | China national standards | MT | 400.0 | USD | 20201001 |
| Unknown | China national standards | MT | 650.0 | USD | 20201001 |
| Unknown | China national standards | MT | 420.0 | USD | 20201001 |
| Unknown | China national standards | MT | 440.0 | USD | 20201001 |
| Unknown | China national standards | MT | 80.0 | USD | 20200923 |
| Unknown | China national standards | MT | 530.0 | USD | 20200923 |
| Unknown | China national standards | MT | 450.0 | USD | 20200923 |
| Unknown | China national standards | MT | 70.0 | USD | 20200923 |