| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24590.0 | USD | 20201101 |
| Unknown | China national standards | MT | 23220.0 | USD | 20201101 |
| Unknown | China national standards | MT | 22400.0 | USD | 20201101 |
| Unknown | China national standards | MT | 20580.0 | USD | 20201101 |
| Unknown | China national standards | MT | 24880.0 | USD | 20201101 |
| Unknown | China national standards | MT | 22730.0 | USD | 20201101 |
| Unknown | China national standards | MT | 21690.0 | USD | 20201101 |
| Unknown | China national standards | MT | 22360.0 | USD | 20201101 |
| Unknown | China national standards | MT | 22340.0 | USD | 20201101 |
| Unknown | China national standards | MT | 21910.0 | USD | 20201101 |