| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 680.0 | USD | 20181120 |
| Unknown | China national standards | MT | 6800.0 | USD | 20181120 |
| Unknown | China national standards | MT | 7050.0 | USD | 20181120 |
| Unknown | China national standards | MT | 59520.0 | USD | 20181120 |
| Unknown | China national standards | MT | 51480.0 | USD | 20181120 |
| Unknown | China national standards | MT | 53610.0 | USD | 20181120 |
| Unknown | China national standards | MT | 49710.0 | USD | 20181119 |
| Unknown | China national standards | MT | 46900.0 | USD | 20181119 |
| Unknown | China national standards | MT | 43560.0 | USD | 20181119 |
| Unknown | China national standards | MT | 6720.0 | USD | 20181118 |