| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2060.0 | USD | 20201001 |
| Unknown | China national standards | MT | 260.0 | USD | 20201001 |
| Unknown | China national standards | MT | 5230.0 | USD | 20201001 |
| Unknown | China national standards | MT | 620.0 | USD | 20201001 |
| Unknown | China national standards | MT | 260.0 | USD | 20201001 |
| Unknown | China national standards | MT | 260.0 | USD | 20201001 |
| Unknown | China national standards | MT | 230.0 | USD | 20201001 |
| Unknown | China national standards | MT | 480.0 | USD | 20201001 |
| Unknown | China national standards | MT | 290.0 | USD | 20201001 |
| Unknown | China national standards | MT | 430.0 | USD | 20201001 |