| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 190.0 | USD | 20181117 |
| Unknown | China national standards | MT | 1910.0 | USD | 20181117 |
| Unknown | China national standards | MT | 210.0 | USD | 20181117 |
| Unknown | China national standards | MT | 950.0 | USD | 20181117 |
| Unknown | China national standards | MT | 3150.0 | USD | 20181117 |
| Unknown | China national standards | MT | 820.0 | USD | 20181117 |
| Unknown | China national standards | MT | 5020.0 | USD | 20181117 |
| Unknown | China national standards | MT | 11470.0 | USD | 20181117 |
| Unknown | China national standards | MT | 1500.0 | USD | 20181117 |
| Unknown | China national standards | MT | 910.0 | USD | 20181117 |