| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14800.0 | USD | 20181119 |
| Unknown | China national standards | MT | 14800.0 | USD | 20181119 |
| Unknown | China national standards | MT | 19130.0 | USD | 20181119 |
| Unknown | China national standards | MT | 2210.0 | USD | 20181119 |
| Unknown | China national standards | MT | 2140.0 | USD | 20181119 |
| Unknown | China national standards | MT | 15440.0 | USD | 20181118 |
| Unknown | China national standards | MT | 15670.0 | USD | 20181118 |
| Unknown | China national standards | MT | 1580.0 | USD | 20181117 |
| Unknown | China national standards | MT | 1880.0 | USD | 20181117 |
| Unknown | China national standards | MT | 14250.0 | USD | 20181117 |