| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1680.0 | USD | 20190315 |
| Unknown | China national standards | MT | 4650.0 | USD | 20190315 |
| Unknown | China national standards | MT | 10020.0 | USD | 20190315 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190315 |
| Unknown | China national standards | MT | 1950.0 | USD | 20190315 |
| Unknown | China national standards | MT | 1350.0 | USD | 20190315 |
| Unknown | China national standards | MT | 210.0 | USD | 20190315 |
| Unknown | China national standards | MT | 220.0 | USD | 20190314 |
| Unknown | China national standards | MT | 290.0 | USD | 20190314 |
| Unknown | China national standards | MT | 1490.0 | USD | 20190314 |