| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 32330.0 | USD | 20180601 |
| Unknown | China national standards | MT | 32650.0 | USD | 20180601 |
| Unknown | China national standards | MT | 31500.0 | USD | 20180601 |
| Unknown | China national standards | MT | 53970.0 | USD | 20180601 |
| Unknown | China national standards | MT | 32030.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5510.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5150.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5220.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4930.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5040.0 | USD | 20180601 |