| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11140.0 | USD | 20180516 |
| Unknown | China national standards | MT | 9710.0 | USD | 20180516 |
| Unknown | China national standards | MT | 1770.0 | USD | 20180516 |
| Unknown | China national standards | MT | 1700.0 | USD | 20180516 |
| Unknown | China national standards | MT | 1760.0 | USD | 20180516 |
| Unknown | China national standards | MT | 1930.0 | USD | 20180516 |
| Unknown | China national standards | MT | 1760.0 | USD | 20180516 |
| Unknown | China national standards | MT | 10910.0 | USD | 20180515 |
| Unknown | China national standards | MT | 11070.0 | USD | 20180515 |
| Unknown | China national standards | MT | 12860.0 | USD | 20180515 |