| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1720.0 | USD | 20180516 |
| Unknown | China national standards | MT | 2350.0 | USD | 20180515 |
| Unknown | China national standards | MT | 69110.0 | USD | 20180515 |
| Unknown | China national standards | MT | 11660.0 | USD | 20180515 |
| Unknown | China national standards | MT | 280.0 | USD | 20180515 |
| Unknown | China national standards | MT | 240.0 | USD | 20180515 |
| Unknown | China national standards | MT | 3330.0 | USD | 20180513 |
| Unknown | China national standards | MT | 11650.0 | USD | 20180513 |
| Unknown | China national standards | MT | 73570.0 | USD | 20180513 |
| Unknown | China national standards | MT | 84930.0 | USD | 20180513 |