| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20181101 |
| Unknown | China national standards | MT | 530.0 | USD | 20181101 |
| Unknown | China national standards | MT | 460.0 | USD | 20181101 |
| Unknown | China national standards | MT | 660.0 | USD | 20181101 |
| Unknown | China national standards | MT | 920.0 | USD | 20181101 |
| Unknown | China national standards | MT | 580.0 | USD | 20181101 |
| Unknown | China national standards | MT | 34050.0 | USD | 20181101 |
| Unknown | China national standards | MT | 34460.0 | USD | 20181101 |
| Unknown | China national standards | MT | 600.0 | USD | 20181101 |
| Unknown | China national standards | MT | 60.0 | USD | 20181101 |