| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3490.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1850.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2040.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1960.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1760.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2060.0 | 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 |