| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1030.0 | USD | 20190815 |
| Unknown | China national standards | MT | 1140.0 | USD | 20190815 |
| Unknown | China national standards | MT | 990.0 | USD | 20190815 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190814 |
| Unknown | China national standards | MT | 320.0 | USD | 20190814 |
| Unknown | China national standards | MT | 3870.0 | USD | 20190814 |
| Unknown | China national standards | MT | 910.0 | USD | 20190814 |
| Unknown | China national standards | MT | 42290.0 | USD | 20190814 |
| Unknown | China national standards | MT | 310.0 | USD | 20190814 |
| Unknown | China national standards | MT | 3540.0 | USD | 20190814 |