| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20170517 |
| Unknown | China national standards | MT | 1480.0 | USD | 20170516 |
| Unknown | China national standards | MT | 5940.0 | USD | 20170516 |
| Unknown | China national standards | MT | 6030.0 | USD | 20170515 |
| Unknown | China national standards | MT | 7550.0 | USD | 20170515 |
| Unknown | China national standards | MT | 1100.0 | USD | 20170515 |
| Unknown | China national standards | MT | 40880.0 | USD | 20170514 |
| Unknown | China national standards | MT | 117960.0 | USD | 20170514 |
| Unknown | China national standards | MT | 13160.0 | USD | 20170514 |
| Unknown | China national standards | MT | 71610.0 | USD | 20170514 |