| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2810.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4480.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4930.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4990.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3680.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4560.0 | USD | 20180601 |
| Unknown | China national standards | MT | 990.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4270.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3360.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5100.0 | USD | 20180601 |