| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1420.0 | USD | 20201001 |
| Unknown | China national standards | MT | 420.0 | USD | 20201001 |
| Unknown | China national standards | MT | 380.0 | USD | 20201001 |
| Unknown | China national standards | MT | 400.0 | USD | 20201001 |
| Unknown | China national standards | MT | 410.0 | USD | 20201001 |
| Unknown | China national standards | MT | 630.0 | USD | 20201001 |
| Unknown | China national standards | MT | 310.0 | USD | 20201001 |
| Unknown | China national standards | MT | 410.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1380.0 | USD | 20201001 |
| Unknown | China national standards | MT | 400.0 | USD | 20201001 |