| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1770.0 | USD | 20190814 |
| Unknown | China national standards | MT | 3280.0 | USD | 20190814 |
| Unknown | China national standards | MT | 16050.0 | USD | 20190814 |
| Unknown | China national standards | MT | 540.0 | USD | 20190814 |
| Unknown | China national standards | MT | 850.0 | USD | 20190814 |
| Unknown | China national standards | MT | 7050.0 | USD | 20190814 |
| Unknown | China national standards | MT | 800.0 | USD | 20190814 |
| Unknown | China national standards | MT | 1470.0 | USD | 20190814 |
| Unknown | China national standards | MT | 4450.0 | USD | 20190814 |
| Unknown | China national standards | MT | 480.0 | USD | 20190814 |