| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1820.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1650.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1880.0 | USD | 20170101 |
| Unknown | China national standards | MT | 240.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1740.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1810.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2370.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1860.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1860.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1850.0 | USD | 20170101 |