| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1810.0 | USD | 20170511 |
| Unknown | China national standards | MT | 230.0 | USD | 20170511 |
| Unknown | China national standards | MT | 280.0 | USD | 20170511 |
| Unknown | China national standards | MT | 1830.0 | USD | 20170510 |
| Unknown | China national standards | MT | 1650.0 | USD | 20170510 |
| Unknown | China national standards | MT | 300.0 | USD | 20170510 |
| Unknown | China national standards | MT | 1810.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1920.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2050.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1640.0 | USD | 20170501 |