| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4980.0 | USD | 20180901 |
| Unknown | China national standards | MT | 5410.0 | USD | 20180901 |
| Unknown | China national standards | MT | 3370.0 | USD | 20180901 |
| Unknown | China national standards | MT | 3050.0 | USD | 20180901 |
| Unknown | China national standards | MT | 2550.0 | USD | 20180901 |
| Unknown | China national standards | MT | 3700.0 | USD | 20180901 |
| Unknown | China national standards | MT | 2470.0 | USD | 20180901 |
| Unknown | China national standards | MT | 1840.0 | USD | 20180901 |
| Unknown | China national standards | MT | 28280.0 | USD | 20180823 |
| Unknown | China national standards | MT | 30760.0 | USD | 20180823 |