| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 45590.0 | USD | 20180815 |
| Unknown | China national standards | MT | 6520.0 | USD | 20180815 |
| Unknown | China national standards | MT | 18010.0 | USD | 20180815 |
| Unknown | China national standards | MT | 3850.0 | USD | 20180815 |
| Unknown | China national standards | MT | 6870.0 | USD | 20180815 |
| Unknown | China national standards | MT | 31590.0 | USD | 20180815 |
| Unknown | China national standards | MT | 5440.0 | USD | 20180815 |
| Unknown | China national standards | MT | 6520.0 | USD | 20180815 |
| Unknown | China national standards | MT | 75030.0 | USD | 20180815 |
| Unknown | China national standards | MT | 4030.0 | USD | 20180815 |