| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10210.0 | USD | 20180901 |
| Unknown | China national standards | MT | 5470.0 | USD | 20180901 |
| Unknown | China national standards | MT | 6010.0 | USD | 20180901 |
| Unknown | China national standards | MT | 4880.0 | USD | 20180901 |
| Unknown | China national standards | MT | 6130.0 | USD | 20180901 |
| Unknown | China national standards | MT | 5100.0 | USD | 20180901 |
| Unknown | China national standards | MT | 5800.0 | USD | 20180901 |
| Unknown | China national standards | MT | 11140.0 | USD | 20180901 |
| Unknown | China national standards | MT | 3760.0 | USD | 20180901 |
| Unknown | China national standards | MT | 3530.0 | USD | 20180901 |