| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4710.0 | USD | 20180715 |
| Unknown | China national standards | MT | 27020.0 | USD | 20180715 |
| Unknown | China national standards | MT | 18920.0 | USD | 20180715 |
| Unknown | China national standards | MT | 25780.0 | USD | 20180715 |
| Unknown | China national standards | MT | 30570.0 | USD | 20180715 |
| Unknown | China national standards | MT | 4030.0 | USD | 20180715 |
| Unknown | China national standards | MT | 3970.0 | USD | 20180715 |
| Unknown | China national standards | MT | 42710.0 | USD | 20180714 |
| Unknown | China national standards | MT | 28570.0 | USD | 20180714 |
| Unknown | China national standards | MT | 25940.0 | USD | 20180714 |