| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25180.0 | USD | 20180301 |
| Unknown | China national standards | MT | 24580.0 | USD | 20180301 |
| Unknown | China national standards | MT | 28210.0 | USD | 20180301 |
| Unknown | China national standards | MT | 24530.0 | USD | 20180301 |
| Unknown | China national standards | MT | 22650.0 | USD | 20180301 |
| Unknown | China national standards | MT | 26310.0 | USD | 20180301 |
| Unknown | China national standards | MT | 26130.0 | USD | 20180301 |
| Unknown | China national standards | MT | 26700.0 | USD | 20180301 |
| Unknown | China national standards | MT | 25300.0 | USD | 20180301 |
| Unknown | China national standards | MT | 24330.0 | USD | 20180301 |