| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3040.0 | USD | 20180516 |
| Unknown | China national standards | MT | 7590.0 | USD | 20180515 |
| Unknown | China national standards | MT | 7210.0 | USD | 20180515 |
| Unknown | China national standards | MT | 8750.0 | USD | 20180515 |
| Unknown | China national standards | MT | 6990.0 | USD | 20180515 |
| Unknown | China national standards | MT | 19140.0 | USD | 20180515 |
| Unknown | China national standards | MT | 3780.0 | USD | 20180515 |
| Unknown | China national standards | MT | 9570.0 | USD | 20180515 |
| Unknown | China national standards | MT | 1450.0 | USD | 20180515 |
| Unknown | China national standards | MT | 1190.0 | USD | 20180515 |