| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22050.0 | USD | 20180817 |
| Unknown | China national standards | MT | 20690.0 | USD | 20180817 |
| Unknown | China national standards | MT | 3200.0 | USD | 20180817 |
| Unknown | China national standards | MT | 3200.0 | USD | 20180817 |
| Unknown | China national standards | MT | 10260.0 | USD | 20180816 |
| Unknown | China national standards | MT | 4520.0 | USD | 20180815 |
| Unknown | China national standards | MT | 2330.0 | USD | 20180815 |
| Unknown | China national standards | MT | 30150.0 | USD | 20180815 |
| Unknown | China national standards | MT | 2470.0 | USD | 20180815 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180814 |