| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 340.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2020.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2240.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1580.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1760.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2280.0 | USD | 20201101 |
| Unknown | China national standards | MT | 280.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1690.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1990.0 | USD | 20201023 |
| Unknown | China national standards | MT | 2220.0 | USD | 20201023 |