| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 470.0 | USD | 20180119 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180119 |
| Unknown | China national standards | MT | 3030.0 | USD | 20180118 |
| Unknown | China national standards | MT | 9760.0 | USD | 20180118 |
| Unknown | China national standards | MT | 2550.0 | USD | 20180118 |
| Unknown | China national standards | MT | 5020.0 | USD | 20180118 |
| Unknown | China national standards | MT | 1820.0 | USD | 20180118 |
| Unknown | China national standards | MT | 550.0 | USD | 20180118 |
| Unknown | China national standards | MT | 4520.0 | USD | 20180118 |
| Unknown | China national standards | MT | 1400.0 | USD | 20180118 |