| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2260.0 | USD | 20210219 |
| Unknown | China national standards | MT | 2510.0 | USD | 20210219 |
| Unknown | China national standards | MT | 3030.0 | USD | 20210219 |
| Unknown | China national standards | MT | 860.0 | USD | 20210218 |
| Unknown | China national standards | MT | 410.0 | USD | 20210218 |
| Unknown | China national standards | MT | 3040.0 | USD | 20210218 |
| Unknown | China national standards | MT | 4950.0 | USD | 20210218 |
| Unknown | China national standards | MT | 4660.0 | USD | 20210218 |
| Unknown | China national standards | MT | 720.0 | USD | 20210218 |
| Unknown | China national standards | MT | 2650.0 | USD | 20210218 |