| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3150.0 | USD | 20181120 |
| Unknown | China national standards | MT | 3030.0 | USD | 20181120 |
| Unknown | China national standards | MT | 16940.0 | USD | 20181120 |
| Unknown | China national standards | MT | 13410.0 | USD | 20181119 |
| Unknown | China national standards | MT | 21200.0 | USD | 20181119 |
| Unknown | China national standards | MT | 11680.0 | USD | 20181119 |
| Unknown | China national standards | MT | 23070.0 | USD | 20181119 |
| Unknown | China national standards | MT | 14760.0 | USD | 20181119 |
| Unknown | China national standards | MT | 14940.0 | USD | 20181118 |
| Unknown | China national standards | MT | 14940.0 | USD | 20181118 |