| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9870.0 | USD | 20190701 |
| Unknown | China national standards | MT | 10350.0 | USD | 20190701 |
| Unknown | China national standards | MT | 9500.0 | USD | 20190701 |
| Unknown | China national standards | MT | 9320.0 | USD | 20190701 |
| Unknown | China national standards | MT | 10430.0 | USD | 20190701 |
| Unknown | China national standards | MT | 11140.0 | USD | 20190701 |
| Unknown | China national standards | MT | 16070.0 | USD | 20190701 |
| Unknown | China national standards | MT | 10460.0 | USD | 20190701 |
| Unknown | China national standards | MT | 9640.0 | USD | 20190701 |
| Unknown | China national standards | MT | 10590.0 | USD | 20190701 |