| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6850.0 | USD | 20180720 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180720 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180718 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180718 |
| Unknown | China national standards | MT | 1250.0 | USD | 20180717 |
| Unknown | China national standards | MT | 2390.0 | USD | 20180716 |
| Unknown | China national standards | MT | 7000.0 | USD | 20180716 |
| Unknown | China national standards | MT | 7000.0 | USD | 20180716 |
| Unknown | China national standards | MT | 7490.0 | USD | 20180713 |
| Unknown | China national standards | MT | 15470.0 | USD | 20180713 |