| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14610.0 | USD | 20180715 |
| Unknown | China national standards | MT | 14610.0 | USD | 20180715 |
| Unknown | China national standards | MT | 11000.0 | USD | 20180715 |
| Unknown | China national standards | MT | 1710.0 | USD | 20180715 |
| Unknown | China national standards | MT | 1810.0 | USD | 20180715 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180715 |
| Unknown | China national standards | MT | 1690.0 | USD | 20180715 |
| Unknown | China national standards | MT | 1710.0 | USD | 20180715 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180714 |
| Unknown | China national standards | MT | 1560.0 | USD | 20180714 |