| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20180817 |
| Unknown | China national standards | MT | 5440.0 | USD | 20180817 |
| Unknown | China national standards | MT | 730.0 | USD | 20180817 |
| Unknown | China national standards | MT | 940.0 | USD | 20180817 |
| Unknown | China national standards | MT | 5750.0 | USD | 20180816 |
| Unknown | China national standards | MT | 6790.0 | USD | 20180816 |
| Unknown | China national standards | MT | 4970.0 | USD | 20180816 |
| Unknown | China national standards | MT | 6010.0 | USD | 20180816 |
| Unknown | China national standards | MT | 4220.0 | USD | 20180816 |
| Unknown | China national standards | MT | 8960.0 | USD | 20180816 |