| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1450.0 | USD | 20180220 |
| Unknown | China national standards | MT | 9640.0 | USD | 20180219 |
| Unknown | China national standards | MT | 10240.0 | USD | 20180219 |
| Unknown | China national standards | MT | 9780.0 | USD | 20180219 |
| Unknown | China national standards | MT | 12170.0 | USD | 20180219 |
| Unknown | China national standards | MT | 1430.0 | USD | 20180219 |
| Unknown | China national standards | MT | 1470.0 | USD | 20180219 |
| Unknown | China national standards | MT | 1500.0 | USD | 20180219 |
| Unknown | China national standards | MT | 9920.0 | USD | 20180218 |
| Unknown | China national standards | MT | 9940.0 | USD | 20180218 |