| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 810.0 | USD | 20201017 |
| Unknown | China national standards | MT | 1640.0 | USD | 20201017 |
| Unknown | China national standards | MT | 800.0 | USD | 20201017 |
| Unknown | China national standards | MT | 550.0 | USD | 20201017 |
| Unknown | China national standards | MT | 31310.0 | USD | 20201017 |
| Unknown | China national standards | MT | 24370.0 | USD | 20201017 |
| Unknown | China national standards | MT | 2780.0 | USD | 20201016 |
| Unknown | China national standards | MT | 5710.0 | USD | 20201016 |
| Unknown | China national standards | MT | 6660.0 | USD | 20201016 |
| Unknown | China national standards | MT | 3810.0 | USD | 20201016 |