| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 90.0 | USD | 20180716 |
| Unknown | China national standards | MT | 630.0 | USD | 20180716 |
| Unknown | China national standards | MT | 600.0 | USD | 20180716 |
| Unknown | China national standards | MT | 560.0 | USD | 20180715 |
| Unknown | China national standards | MT | 4030.0 | USD | 20180715 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180715 |
| Unknown | China national standards | MT | 110.0 | USD | 20180715 |
| Unknown | China national standards | MT | 610.0 | USD | 20180714 |
| Unknown | China national standards | MT | 130.0 | USD | 20180713 |
| Unknown | China national standards | MT | 560.0 | USD | 20180713 |