| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6420.0 | USD | 20180219 |
| Unknown | China national standards | MT | 33270.0 | USD | 20180218 |
| Unknown | China national standards | MT | 6420.0 | USD | 20180218 |
| Unknown | China national standards | MT | 4660.0 | USD | 20180218 |
| Unknown | China national standards | MT | 3680.0 | USD | 20180218 |
| Unknown | China national standards | MT | 5050.0 | USD | 20180218 |
| Unknown | China national standards | MT | 3950.0 | USD | 20180218 |
| Unknown | China national standards | MT | 18330.0 | USD | 20180217 |
| Unknown | China national standards | MT | 20310.0 | USD | 20180217 |
| Unknown | China national standards | MT | 23680.0 | USD | 20180217 |