| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1510.0 | USD | 20180723 |
| Unknown | China national standards | MT | 1560.0 | USD | 20180723 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180723 |
| Unknown | China national standards | MT | 2000.0 | USD | 20180723 |
| Unknown | China national standards | MT | 2210.0 | USD | 20180723 |
| Unknown | China national standards | MT | 240.0 | USD | 20180723 |
| Unknown | China national standards | MT | 290.0 | USD | 20180723 |
| Unknown | China national standards | MT | 670.0 | USD | 20180723 |
| Unknown | China national standards | MT | 240.0 | USD | 20180722 |
| Unknown | China national standards | MT | 250.0 | USD | 20180722 |