| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1030.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1550.0 | USD | 20190701 |
| Unknown | China national standards | MT | 12530.0 | USD | 20190701 |
| Unknown | China national standards | MT | 11860.0 | USD | 20190701 |
| Unknown | China national standards | MT | 11200.0 | USD | 20190701 |
| Unknown | China national standards | MT | 7610.0 | USD | 20190701 |
| Unknown | China national standards | MT | 13040.0 | USD | 20190701 |
| Unknown | China national standards | MT | 8300.0 | USD | 20190701 |
| Unknown | China national standards | MT | 9660.0 | USD | 20190701 |
| Unknown | China national standards | MT | 11150.0 | USD | 20190701 |