| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1830.0 | USD | 20190623 |
| Unknown | China national standards | MT | 27070.0 | USD | 20190623 |
| Unknown | China national standards | MT | 6240.0 | USD | 20190623 |
| Unknown | China national standards | MT | 3270.0 | USD | 20190623 |
| Unknown | China national standards | MT | 24750.0 | USD | 20190623 |
| Unknown | China national standards | MT | 5980.0 | USD | 20190623 |
| Unknown | China national standards | MT | 12720.0 | USD | 20190623 |
| Unknown | China national standards | MT | 14830.0 | USD | 20190623 |
| Unknown | China national standards | MT | 640.0 | USD | 20190623 |
| Unknown | China national standards | MT | 1270.0 | USD | 20190623 |