| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2120.0 | USD | 20201219 |
| Unknown | China national standards | MT | 5050.0 | USD | 20201219 |
| Unknown | China national standards | MT | 600.0 | USD | 20201219 |
| Unknown | China national standards | MT | 170.0 | USD | 20201219 |
| Unknown | China national standards | MT | 680.0 | USD | 20201218 |
| Unknown | China national standards | MT | 3730.0 | USD | 20201218 |
| Unknown | China national standards | MT | 480.0 | USD | 20201218 |
| Unknown | China national standards | MT | 590.0 | USD | 20201218 |
| Unknown | China national standards | MT | 4460.0 | USD | 20201218 |
| Unknown | China national standards | MT | 970.0 | USD | 20201218 |