| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2220.0 | USD | 20201001 |
| Unknown | China national standards | MT | 17770.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2570.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2560.0 | USD | 20201001 |
| Unknown | China national standards | MT | 15160.0 | USD | 20201001 |
| Unknown | China national standards | MT | 117630.0 | USD | 20201001 |
| Unknown | China national standards | MT | 18370.0 | USD | 20201001 |
| Unknown | China national standards | MT | 18370.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2540.0 | USD | 20200923 |
| Unknown | China national standards | MT | 2910.0 | USD | 20200923 |