| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3310.0 | USD | 20191023 |
| Unknown | China national standards | MT | 870.0 | USD | 20191023 |
| Unknown | China national standards | MT | 890.0 | USD | 20191023 |
| Unknown | China national standards | MT | 880.0 | USD | 20191023 |
| Unknown | China national standards | MT | 8000.0 | USD | 20191023 |
| Unknown | China national standards | MT | 6070.0 | USD | 20191023 |
| Unknown | China national standards | MT | 6380.0 | USD | 20191023 |
| Unknown | China national standards | MT | 6200.0 | USD | 20191023 |
| Unknown | China national standards | MT | 880.0 | USD | 20191022 |
| Unknown | China national standards | MT | 6640.0 | USD | 20191022 |