| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5130.0 | USD | 20180419 |
| Unknown | China national standards | MT | 4940.0 | USD | 20180419 |
| Unknown | China national standards | MT | 4980.0 | USD | 20180419 |
| Unknown | China national standards | MT | 9040.0 | USD | 20180419 |
| Unknown | China national standards | MT | 6100.0 | USD | 20180419 |
| Unknown | China national standards | MT | 5730.0 | USD | 20180419 |
| Unknown | China national standards | MT | 40170.0 | USD | 20180418 |
| Unknown | China national standards | MT | 46400.0 | USD | 20180418 |
| Unknown | China national standards | MT | 37870.0 | USD | 20180418 |
| Unknown | China national standards | MT | 39920.0 | USD | 20180418 |