| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11000.0 | USD | 20190201 |
| Unknown | China national standards | MT | 10890.0 | USD | 20190201 |
| Unknown | China national standards | MT | 10330.0 | USD | 20190201 |
| Unknown | China national standards | MT | 11590.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1660.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1890.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1560.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1970.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190201 |