| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9610.0 | USD | 20181120 |
| Unknown | China national standards | MT | 1260.0 | USD | 20181120 |
| Unknown | China national standards | MT | 1520.0 | USD | 20181120 |
| Unknown | China national standards | MT | 550.0 | USD | 20181119 |
| Unknown | China national standards | MT | 9980.0 | USD | 20181119 |
| Unknown | China national standards | MT | 9550.0 | USD | 20181119 |
| Unknown | China national standards | MT | 1400.0 | USD | 20181119 |
| Unknown | China national standards | MT | 9630.0 | USD | 20181118 |
| Unknown | China national standards | MT | 6120.0 | USD | 20181118 |
| Unknown | China national standards | MT | 7270.0 | USD | 20181118 |