| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20180417 |
| Unknown | China national standards | MT | 2120.0 | USD | 20180416 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180416 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180416 |
| Unknown | China national standards | MT | 1860.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1630.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1940.0 | USD | 20180415 |
| Unknown | China national standards | MT | 190.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1350.0 | USD | 20180415 |
| Unknown | China national standards | MT | 310.0 | USD | 20180415 |