| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5860.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5210.0 | USD | 20180701 |
| Unknown | China national standards | MT | 8100.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2870.0 | USD | 20180701 |
| Unknown | China national standards | MT | 3150.0 | USD | 20180701 |
| Unknown | China national standards | MT | 3910.0 | USD | 20180701 |
| Unknown | China national standards | MT | 3810.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2220.0 | USD | 20180701 |
| Unknown | China national standards | MT | 4110.0 | USD | 20180701 |
| Unknown | China national standards | MT | 7220.0 | USD | 20180701 |