| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20170201 |
| Unknown | China national standards | MT | 780.0 | USD | 20170201 |
| Unknown | China national standards | MT | 640.0 | USD | 20170201 |
| Unknown | China national standards | MT | 740.0 | USD | 20170201 |
| Unknown | China national standards | MT | 5170.0 | USD | 20170123 |
| Unknown | China national standards | MT | 4350.0 | USD | 20170123 |
| Unknown | China national standards | MT | 4810.0 | USD | 20170123 |
| Unknown | China national standards | MT | 6570.0 | USD | 20170123 |
| Unknown | China national standards | MT | 5070.0 | USD | 20170123 |
| Unknown | China national standards | MT | 5120.0 | USD | 20170123 |