| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10330.0 | USD | 20180814 |
| Unknown | China national standards | MT | 6410.0 | USD | 20180814 |
| Unknown | China national standards | MT | 17320.0 | USD | 20180814 |
| Unknown | China national standards | MT | 9550.0 | USD | 20180814 |
| Unknown | China national standards | MT | 10130.0 | USD | 20180814 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180814 |
| Unknown | China national standards | MT | 2480.0 | USD | 20180814 |
| Unknown | China national standards | MT | 6620.0 | USD | 20180813 |
| Unknown | China national standards | MT | 12960.0 | USD | 20180813 |
| Unknown | China national standards | MT | 13420.0 | USD | 20180813 |