| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 650.0 | USD | 20180113 |
| Unknown | China national standards | MT | 16350.0 | USD | 20180113 |
| Unknown | China national standards | MT | 80.0 | USD | 20180113 |
| Unknown | China national standards | MT | 100.0 | USD | 20180113 |
| Unknown | China national standards | MT | 2470.0 | USD | 20180112 |
| Unknown | China national standards | MT | 900.0 | USD | 20180110 |
| Unknown | China national standards | MT | 9540.0 | USD | 20180110 |
| Unknown | China national standards | MT | 9540.0 | USD | 20180110 |
| Unknown | China national standards | MT | 80.0 | USD | 20180110 |
| Unknown | China national standards | MT | 17190.0 | USD | 20180101 |