| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21560.0 | USD | 20180401 |
| Unknown | China national standards | MT | 15100.0 | USD | 20180401 |
| Unknown | China national standards | MT | 12700.0 | USD | 20180401 |
| Unknown | China national standards | MT | 20670.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10740.0 | USD | 20180401 |
| Unknown | China national standards | MT | 12100.0 | USD | 20180401 |
| Unknown | China national standards | MT | 11140.0 | USD | 20180401 |
| Unknown | China national standards | MT | 13620.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10910.0 | USD | 20180401 |
| Unknown | China national standards | MT | 12600.0 | USD | 20180401 |