| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14790.0 | USD | 20180912 |
| Unknown | China national standards | MT | 750.0 | USD | 20180912 |
| Unknown | China national standards | MT | 470.0 | USD | 20180911 |
| Unknown | China national standards | MT | 310.0 | USD | 20180911 |
| Unknown | China national standards | MT | 470.0 | USD | 20180911 |
| Unknown | China national standards | MT | 3270.0 | USD | 20180911 |
| Unknown | China national standards | MT | 1520.0 | USD | 20180911 |
| Unknown | China national standards | MT | 13870.0 | USD | 20180901 |
| Unknown | China national standards | MT | 1530.0 | USD | 20180901 |
| Unknown | China national standards | MT | 270.0 | USD | 20180901 |