| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 840.0 | USD | 20191116 |
| Unknown | China national standards | MT | 12960.0 | USD | 20191116 |
| Unknown | China national standards | MT | 5050.0 | USD | 20191116 |
| Unknown | China national standards | MT | 12040.0 | USD | 20191116 |
| Unknown | China national standards | MT | 710.0 | USD | 20191114 |
| Unknown | China national standards | MT | 2070.0 | USD | 20191114 |
| Unknown | China national standards | MT | 5980.0 | USD | 20191114 |
| Unknown | China national standards | MT | 5980.0 | USD | 20191113 |
| Unknown | China national standards | MT | 14630.0 | USD | 20191113 |
| Unknown | China national standards | MT | 4280.0 | USD | 20191112 |