| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1500.0 | USD | 20180219 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180219 |
| Unknown | China national standards | MT | 1670.0 | USD | 20180219 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180219 |
| Unknown | China national standards | MT | 1760.0 | USD | 20180219 |
| Unknown | China national standards | MT | 1570.0 | USD | 20180219 |
| Unknown | China national standards | MT | 1500.0 | USD | 20180219 |
| Unknown | China national standards | MT | 1610.0 | USD | 20180219 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180219 |
| Unknown | China national standards | MT | 11350.0 | USD | 20180218 |