| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1410.0 | USD | 20180419 |
| Unknown | China national standards | MT | 160.0 | USD | 20180419 |
| Unknown | China national standards | MT | 160.0 | USD | 20180419 |
| Unknown | China national standards | MT | 220.0 | USD | 20180419 |
| Unknown | China national standards | MT | 170.0 | USD | 20180419 |
| Unknown | China national standards | MT | 1420.0 | USD | 20180418 |
| Unknown | China national standards | MT | 270.0 | USD | 20180418 |
| Unknown | China national standards | MT | 220.0 | USD | 20180418 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180417 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180417 |