| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2820.0 | USD | 20180916 |
| Unknown | China national standards | MT | 3170.0 | USD | 20180916 |
| Unknown | China national standards | MT | 12870.0 | USD | 20180916 |
| Unknown | China national standards | MT | 9520.0 | USD | 20180915 |
| Unknown | China national standards | MT | 70990.0 | USD | 20180915 |
| Unknown | China national standards | MT | 310.0 | USD | 20180913 |
| Unknown | China national standards | MT | 330.0 | USD | 20180913 |
| Unknown | China national standards | MT | 3160.0 | USD | 20180913 |
| Unknown | China national standards | MT | 10650.0 | USD | 20180912 |
| Unknown | China national standards | MT | 77930.0 | USD | 20180912 |