| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1260.0 | USD | 20180515 |
| Unknown | China national standards | MT | 720.0 | USD | 20180515 |
| Unknown | China national standards | MT | 13610.0 | USD | 20180515 |
| Unknown | China national standards | MT | 7470.0 | USD | 20180515 |
| Unknown | China national standards | MT | 8350.0 | USD | 20180515 |
| Unknown | China national standards | MT | 440.0 | USD | 20180515 |
| Unknown | China national standards | MT | 2880.0 | USD | 20180515 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180515 |
| Unknown | China national standards | MT | 1860.0 | USD | 20180515 |
| Unknown | China national standards | MT | 640.0 | USD | 20180515 |