| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11370.0 | USD | 20201121 |
| Unknown | China national standards | MT | 98350.0 | USD | 20201120 |
| Unknown | China national standards | MT | 13680.0 | USD | 20201120 |
| Unknown | China national standards | MT | 11910.0 | USD | 20201120 |
| Unknown | China national standards | MT | 83210.0 | USD | 20201119 |
| Unknown | China national standards | MT | 79940.0 | USD | 20201119 |
| Unknown | China national standards | MT | 96230.0 | USD | 20201119 |
| Unknown | China national standards | MT | 82030.0 | USD | 20201119 |
| Unknown | China national standards | MT | 12980.0 | USD | 20201119 |
| Unknown | China national standards | MT | 94780.0 | USD | 20201118 |