| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20170101 |
| Unknown | China national standards | MT | 400.0 | USD | 20170101 |
| Unknown | China national standards | MT | 400.0 | USD | 20170101 |
| Unknown | China national standards | MT | 430.0 | USD | 20170101 |
| Unknown | China national standards | MT | 450.0 | USD | 20170101 |
| Unknown | China national standards | MT | 410.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3210.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2880.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2920.0 | USD | 20170101 |
| Unknown | China national standards | MT | 6140.0 | USD | 20170101 |