| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 990.0 | USD | 20210219 |
| Unknown | China national standards | MT | 1040.0 | USD | 20210219 |
| Unknown | China national standards | MT | 150.0 | USD | 20210219 |
| Unknown | China national standards | MT | 1160.0 | USD | 20210219 |
| Unknown | China national standards | MT | 1620.0 | USD | 20210218 |
| Unknown | China national standards | MT | 980.0 | USD | 20210218 |
| Unknown | China national standards | MT | 1050.0 | USD | 20210218 |
| Unknown | China national standards | MT | 140.0 | USD | 20210218 |
| Unknown | China national standards | MT | 340.0 | USD | 20210218 |
| Unknown | China national standards | MT | 800.0 | USD | 20210218 |