| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2620.0 | USD | 20201216 |
| Unknown | China national standards | MT | 2550.0 | USD | 20201216 |
| Unknown | China national standards | MT | 17110.0 | USD | 20201216 |
| Unknown | China national standards | MT | 18180.0 | USD | 20201216 |
| Unknown | China national standards | MT | 11100.0 | USD | 20201215 |
| Unknown | China national standards | MT | 44620.0 | USD | 20201215 |
| Unknown | China national standards | MT | 17840.0 | USD | 20201215 |
| Unknown | China national standards | MT | 2770.0 | USD | 20201215 |
| Unknown | China national standards | MT | 1730.0 | USD | 20201215 |
| Unknown | China national standards | MT | 16640.0 | USD | 20201215 |