| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18500.0 | USD | 20170517 |
| Unknown | China national standards | MT | 8690.0 | USD | 20170517 |
| Unknown | China national standards | MT | 5830.0 | USD | 20170517 |
| Unknown | China national standards | MT | 440.0 | USD | 20170515 |
| Unknown | China national standards | MT | 5250.0 | USD | 20170515 |
| Unknown | China national standards | MT | 23000.0 | USD | 20170514 |
| Unknown | China national standards | MT | 39840.0 | USD | 20170514 |
| Unknown | China national standards | MT | 2120.0 | USD | 20170514 |
| Unknown | China national standards | MT | 2120.0 | USD | 20170513 |
| Unknown | China national standards | MT | 1630.0 | USD | 20170513 |