| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4260.0 | USD | 20181118 |
| Unknown | China national standards | MT | 3900.0 | USD | 20181118 |
| Unknown | China national standards | MT | 5250.0 | USD | 20181118 |
| Unknown | China national standards | MT | 5230.0 | USD | 20181118 |
| Unknown | China national standards | MT | 3960.0 | USD | 20181118 |
| Unknown | China national standards | MT | 4150.0 | USD | 20181118 |
| Unknown | China national standards | MT | 4050.0 | USD | 20181118 |
| Unknown | China national standards | MT | 4040.0 | USD | 20181118 |
| Unknown | China national standards | MT | 5030.0 | USD | 20181118 |
| Unknown | China national standards | MT | 4700.0 | USD | 20181118 |