| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 35390.0 | USD | 20181120 |
| Unknown | China national standards | MT | 25660.0 | USD | 20181120 |
| Unknown | China national standards | MT | 37660.0 | USD | 20181120 |
| Unknown | China national standards | MT | 5690.0 | USD | 20181120 |
| Unknown | China national standards | MT | 4760.0 | USD | 20181120 |
| Unknown | China national standards | MT | 1500.0 | USD | 20181120 |
| Unknown | China national standards | MT | 3570.0 | USD | 20181120 |
| Unknown | China national standards | MT | 1810.0 | USD | 20181119 |
| Unknown | China national standards | MT | 32870.0 | USD | 20181119 |
| Unknown | China national standards | MT | 38580.0 | USD | 20181119 |