| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3210.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180701 |
| Unknown | China national standards | MT | 550.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1870.0 | USD | 20180701 |
| Unknown | China national standards | MT | 550.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2870.0 | USD | 20180701 |
| Unknown | China national standards | MT | 3870.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1190.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1950.0 | USD | 20180701 |
| Unknown | China national standards | MT | 970.0 | USD | 20180701 |