| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 113330.0 | USD | 20180901 |
| Unknown | China national standards | MT | 3100.0 | USD | 20180901 |
| Unknown | China national standards | MT | 310.0 | USD | 20180901 |
| Unknown | China national standards | MT | 16900.0 | USD | 20180901 |
| Unknown | China national standards | MT | 280.0 | USD | 20180901 |
| Unknown | China national standards | MT | 650.0 | USD | 20180901 |
| Unknown | China national standards | MT | 5470.0 | USD | 20180901 |
| Unknown | China national standards | MT | 1920.0 | USD | 20180901 |
| Unknown | China national standards | MT | 560.0 | USD | 20180901 |
| Unknown | China national standards | MT | 510.0 | USD | 20180901 |