| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 340.0 | USD | 20201221 |
| Unknown | China national standards | MT | 320.0 | USD | 20201221 |
| Unknown | China national standards | MT | 280.0 | USD | 20201221 |
| Unknown | China national standards | MT | 330.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1930.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1690.0 | USD | 20201221 |
| Unknown | China national standards | MT | 2520.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1980.0 | USD | 20201221 |
| Unknown | China national standards | MT | 2250.0 | USD | 20201221 |
| Unknown | China national standards | MT | 2120.0 | USD | 20201221 |