| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2870.0 | USD | 20180516 |
| Unknown | China national standards | MT | 600.0 | USD | 20180516 |
| Unknown | China national standards | MT | 70320.0 | USD | 20180516 |
| Unknown | China national standards | MT | 980.0 | USD | 20180516 |
| Unknown | China national standards | MT | 6860.0 | USD | 20180515 |
| Unknown | China national standards | MT | 249560.0 | USD | 20180515 |
| Unknown | China national standards | MT | 60510.0 | USD | 20180515 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180515 |
| Unknown | China national standards | MT | 5140.0 | USD | 20180515 |
| Unknown | China national standards | MT | 188429.98 | USD | 20180515 |