| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1290.0 | USD | 20181119 |
| Unknown | China national standards | MT | 160.0 | USD | 20181119 |
| Unknown | China national standards | MT | 180.0 | USD | 20181118 |
| Unknown | China national standards | MT | 1430.0 | USD | 20181118 |
| Unknown | China national standards | MT | 1430.0 | USD | 20181118 |
| Unknown | China national standards | MT | 170.0 | USD | 20181118 |
| Unknown | China national standards | MT | 1220.0 | USD | 20181117 |
| Unknown | China national standards | MT | 180.0 | USD | 20181117 |
| Unknown | China national standards | MT | 250.0 | USD | 20181116 |
| Unknown | China national standards | MT | 1230.0 | USD | 20181116 |