| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24520.0 | USD | 20201216 |
| Unknown | China national standards | MT | 26760.0 | USD | 20201216 |
| Unknown | China national standards | MT | 3770.0 | USD | 20201216 |
| Unknown | China national standards | MT | 28810.0 | USD | 20201216 |
| Unknown | China national standards | MT | 25550.0 | USD | 20201215 |
| Unknown | China national standards | MT | 24200.0 | USD | 20201215 |
| Unknown | China national standards | MT | 3780.0 | USD | 20201215 |
| Unknown | China national standards | MT | 3500.0 | USD | 20201215 |
| Unknown | China national standards | MT | 34190.0 | USD | 20201215 |
| Unknown | China national standards | MT | 4380.0 | USD | 20201215 |