| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1320.0 | USD | 20180716 |
| Unknown | China national standards | MT | 1350.0 | USD | 20180716 |
| Unknown | China national standards | MT | 250.0 | USD | 20180716 |
| Unknown | China national standards | MT | 280.0 | USD | 20180716 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180715 |
| Unknown | China national standards | MT | 1410.0 | USD | 20180715 |
| Unknown | China national standards | MT | 1920.0 | USD | 20180715 |
| Unknown | China national standards | MT | 200.0 | USD | 20180715 |
| Unknown | China national standards | MT | 200.0 | USD | 20180715 |
| Unknown | China national standards | MT | 280.0 | USD | 20180714 |