| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 350.0 | USD | 20201219 |
| Unknown | China national standards | MT | 310.0 | USD | 20201219 |
| Unknown | China national standards | MT | 310.0 | USD | 20201219 |
| Unknown | China national standards | MT | 280.0 | USD | 20201219 |
| Unknown | China national standards | MT | 340.0 | USD | 20201219 |
| Unknown | China national standards | MT | 280.0 | USD | 20201219 |
| Unknown | China national standards | MT | 2280.0 | USD | 20201219 |
| Unknown | China national standards | MT | 2030.0 | USD | 20201219 |
| Unknown | China national standards | MT | 2040.0 | USD | 20201219 |
| Unknown | China national standards | MT | 2200.0 | USD | 20201219 |