| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4190.0 | USD | 20181121 |
| Unknown | China national standards | MT | 8640.0 | USD | 20181121 |
| Unknown | China national standards | MT | 1040.0 | USD | 20181121 |
| Unknown | China national standards | MT | 3510.0 | USD | 20181121 |
| Unknown | China national standards | MT | 59880.0 | USD | 20181119 |
| Unknown | China national standards | MT | 40.0 | USD | 20181119 |
| Unknown | China national standards | MT | 1440.0 | USD | 20181118 |
| Unknown | China national standards | MT | 3510.0 | USD | 20181117 |
| Unknown | China national standards | MT | 4200.0 | USD | 20181116 |
| Unknown | China national standards | MT | 8650.0 | USD | 20181116 |