| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9400.0 | USD | 20180701 |
| Unknown | China national standards | MT | 3520.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2870.0 | USD | 20180701 |
| Unknown | China national standards | MT | 13570.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5980.0 | USD | 20180701 |
| Unknown | China national standards | MT | 15320.0 | USD | 20180701 |
| Unknown | China national standards | MT | 19670.0 | USD | 20180701 |
| Unknown | China national standards | MT | 27190.0 | USD | 20180701 |
| Unknown | China national standards | MT | 115240.0 | USD | 20180701 |
| Unknown | China national standards | MT | 23490.0 | USD | 20180701 |