| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1820.0 | USD | 20170101 |
| Unknown | China national standards | MT | 420.0 | USD | 20170101 |
| Unknown | China national standards | MT | 660.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1620.0 | USD | 20170101 |
| Unknown | China national standards | MT | 950.0 | USD | 20170101 |
| Unknown | China national standards | MT | 500.0 | USD | 20170101 |
| Unknown | China national standards | MT | 430.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2070.0 | USD | 20170101 |
| Unknown | China national standards | MT | 60360.0 | USD | 20170101 |
| Unknown | China national standards | MT | 7570.0 | USD | 20170101 |