| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2560.0 | USD | 20181110 |
| Unknown | China national standards | MT | 540.0 | USD | 20181110 |
| Unknown | China national standards | MT | 3140.0 | USD | 20181110 |
| Unknown | China national standards | MT | 4240.0 | USD | 20181110 |
| Unknown | China national standards | MT | 9410.0 | USD | 20181110 |
| Unknown | China national standards | MT | 456720.0 | USD | 20181110 |
| Unknown | China national standards | MT | 83020.0 | USD | 20181110 |
| Unknown | China national standards | MT | 293330.0 | USD | 20181110 |
| Unknown | China national standards | MT | 80920.0 | USD | 20181110 |
| Unknown | China national standards | MT | 426180.0 | USD | 20181110 |