| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1980.0 | USD | 20180222 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180222 |
| Unknown | China national standards | MT | 6050.0 | USD | 20180221 |
| Unknown | China national standards | MT | 4140.0 | USD | 20180221 |
| Unknown | China national standards | MT | 13420.0 | USD | 20180221 |
| Unknown | China national standards | MT | 6790.0 | USD | 20180221 |
| Unknown | China national standards | MT | 4040.0 | USD | 20180221 |
| Unknown | China national standards | MT | 5250.0 | USD | 20180221 |
| Unknown | China national standards | MT | 9860.0 | USD | 20180221 |
| Unknown | China national standards | MT | 5210.0 | USD | 20180221 |