| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1470.0 | USD | 20170316 |
| Unknown | China national standards | MT | 190.0 | USD | 20170316 |
| Unknown | China national standards | MT | 1450.0 | USD | 20170315 |
| Unknown | China national standards | MT | 220.0 | USD | 20170315 |
| Unknown | China national standards | MT | 1480.0 | USD | 20170314 |
| Unknown | China national standards | MT | 190.0 | USD | 20170314 |
| Unknown | China national standards | MT | 1310.0 | USD | 20170312 |
| Unknown | China national standards | MT | 1480.0 | USD | 20170312 |
| Unknown | China national standards | MT | 190.0 | USD | 20170312 |
| Unknown | China national standards | MT | 1100.0 | USD | 20170310 |