| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1200.0 | USD | 20201001 |
| Unknown | China national standards | MT | 540.0 | USD | 20201001 |
| Unknown | China national standards | MT | 480.0 | USD | 20201001 |
| Unknown | China national standards | MT | 940.0 | USD | 20201001 |
| Unknown | China national standards | MT | 610.0 | USD | 20201001 |
| Unknown | China national standards | MT | 430.0 | USD | 20201001 |
| Unknown | China national standards | MT | 540.0 | USD | 20201001 |
| Unknown | China national standards | MT | 520.0 | USD | 20201001 |
| Unknown | China national standards | MT | 410.0 | USD | 20201001 |
| Unknown | China national standards | MT | 400.0 | USD | 20201001 |