| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3260.0 | USD | 20201011 |
| Unknown | China national standards | MT | 1660.0 | USD | 20201011 |
| Unknown | China national standards | MT | 240.0 | USD | 20201010 |
| Unknown | China national standards | MT | 260.0 | USD | 20201001 |
| Unknown | China national standards | MT | 240.0 | USD | 20201001 |
| Unknown | China national standards | MT | 260.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1640.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1920.0 | USD | 20201001 |
| Unknown | China national standards | MT | 3250.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1800.0 | USD | 20201001 |