| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 600.0 | USD | 20201017 |
| Unknown | China national standards | MT | 480.0 | USD | 20201017 |
| Unknown | China national standards | MT | 1300.0 | USD | 20201017 |
| Unknown | China national standards | MT | 650.0 | USD | 20201017 |
| Unknown | China national standards | MT | 1850.0 | USD | 20201017 |
| Unknown | China national standards | MT | 420.0 | USD | 20201017 |
| Unknown | China national standards | MT | 610.0 | USD | 20201016 |
| Unknown | China national standards | MT | 440.0 | USD | 20201016 |
| Unknown | China national standards | MT | 450.0 | USD | 20201016 |
| Unknown | China national standards | MT | 70.0 | USD | 20201016 |