| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 270.0 | USD | 20180321 |
| Unknown | China national standards | MT | 270.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1560.0 | USD | 20180320 |
| Unknown | China national standards | MT | 1610.0 | USD | 20180320 |
| Unknown | China national standards | MT | 2270.0 | USD | 20180320 |
| Unknown | China national standards | MT | 1700.0 | USD | 20180320 |
| Unknown | China national standards | MT | 9210.0 | USD | 20180320 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180320 |
| Unknown | China national standards | MT | 1520.0 | USD | 20180320 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180320 |