| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4740.0 | USD | 20181213 |
| Unknown | China national standards | MT | 7070.0 | USD | 20181213 |
| Unknown | China national standards | MT | 640.0 | USD | 20181213 |
| Unknown | China national standards | MT | 1360.0 | USD | 20181213 |
| Unknown | China national standards | MT | 1600.0 | USD | 20181213 |
| Unknown | China national standards | MT | 1560.0 | USD | 20181212 |
| Unknown | China national standards | MT | 1470.0 | USD | 20181212 |
| Unknown | China national standards | MT | 4980.0 | USD | 20181212 |
| Unknown | China national standards | MT | 7040.0 | USD | 20181212 |
| Unknown | China national standards | MT | 10100.0 | USD | 20181212 |