| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16500.0 | USD | 20180219 |
| Unknown | China national standards | MT | 23600.0 | USD | 20180219 |
| Unknown | China national standards | MT | 16500.0 | USD | 20180218 |
| Unknown | China national standards | MT | 14200.0 | USD | 20180218 |
| Unknown | China national standards | MT | 13570.0 | USD | 20180218 |
| Unknown | China national standards | MT | 4270.0 | USD | 20180218 |
| Unknown | China national standards | MT | 27460.0 | USD | 20180217 |
| Unknown | China national standards | MT | 3610.0 | USD | 20180217 |
| Unknown | China national standards | MT | 4230.0 | USD | 20180217 |
| Unknown | China national standards | MT | 3970.0 | USD | 20180217 |