| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1450.0 | USD | 20190316 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190315 |
| Unknown | China national standards | MT | 1550.0 | USD | 20190315 |
| Unknown | China national standards | MT | 10480.0 | USD | 20190315 |
| Unknown | China national standards | MT | 3960.0 | USD | 20190315 |
| Unknown | China national standards | MT | 9990.0 | USD | 20190315 |
| Unknown | China national standards | MT | 10520.0 | USD | 20190315 |
| Unknown | China national standards | MT | 10450.0 | USD | 20190315 |
| Unknown | China national standards | MT | 590.0 | USD | 20190315 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190314 |