| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 930.0 | USD | 20181119 |
| Unknown | China national standards | MT | 1000.0 | USD | 20181119 |
| Unknown | China national standards | MT | 920.0 | USD | 20181119 |
| Unknown | China national standards | MT | 970.0 | USD | 20181119 |
| Unknown | China national standards | MT | 140.0 | USD | 20181119 |
| Unknown | China national standards | MT | 1380.0 | USD | 20181118 |
| Unknown | China national standards | MT | 970.0 | USD | 20181118 |
| Unknown | China national standards | MT | 1240.0 | USD | 20181118 |
| Unknown | China national standards | MT | 1110.0 | USD | 20181118 |
| Unknown | China national standards | MT | 1050.0 | USD | 20181118 |