| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 840.0 | USD | 20181122 |
| Unknown | China national standards | MT | 700.0 | USD | 20181121 |
| Unknown | China national standards | MT | 3770.0 | USD | 20181121 |
| Unknown | China national standards | MT | 4930.0 | USD | 20181121 |
| Unknown | China national standards | MT | 25110.0 | USD | 20181121 |
| Unknown | China national standards | MT | 26130.0 | USD | 20181120 |
| Unknown | China national standards | MT | 490.0 | USD | 20181120 |
| Unknown | China national standards | MT | 3900.0 | USD | 20181120 |
| Unknown | China national standards | MT | 720.0 | USD | 20181120 |
| Unknown | China national standards | MT | 3390.0 | USD | 20181120 |