| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4590.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4500.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4490.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4540.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4540.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3780.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4340.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4690.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3950.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4840.0 | USD | 20180401 |