| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 99880.0 | USD | 20201223 |
| Unknown | China national standards | MT | 99880.0 | USD | 20201223 |
| Unknown | China national standards | MT | 27340.0 | USD | 20201222 |
| Unknown | China national standards | MT | 15000.0 | USD | 20201222 |
| Unknown | China national standards | MT | 55330.0 | USD | 20201221 |
| Unknown | China national standards | MT | 75240.0 | USD | 20201221 |
| Unknown | China national standards | MT | 27370.0 | USD | 20201218 |
| Unknown | China national standards | MT | 4130.0 | USD | 20201217 |
| Unknown | China national standards | MT | 85600.0 | USD | 20201217 |
| Unknown | China national standards | MT | 4160.0 | USD | 20201215 |