| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2480.0 | USD | 20181120 |
| Unknown | China national standards | MT | 2070.0 | USD | 20181120 |
| Unknown | China national standards | MT | 1970.0 | USD | 20181120 |
| Unknown | China national standards | MT | 280.0 | USD | 20181119 |
| Unknown | China national standards | MT | 1890.0 | USD | 20181119 |
| Unknown | China national standards | MT | 290.0 | USD | 20181118 |
| Unknown | China national standards | MT | 340.0 | USD | 20181118 |
| Unknown | China national standards | MT | 2010.0 | USD | 20181118 |
| Unknown | China national standards | MT | 1970.0 | USD | 20181118 |
| Unknown | China national standards | MT | 3250.0 | USD | 20181118 |