| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 33060.0 | USD | 20190201 |
| Unknown | China national standards | MT | 45590.0 | USD | 20190201 |
| Unknown | China national standards | MT | 88980.0 | USD | 20190201 |
| Unknown | China national standards | MT | 45420.0 | USD | 20190201 |
| Unknown | China national standards | MT | 56470.0 | USD | 20190201 |
| Unknown | China national standards | MT | 22360.0 | USD | 20190201 |
| Unknown | China national standards | MT | 25290.0 | USD | 20190201 |
| Unknown | China national standards | MT | 22390.0 | USD | 20190201 |
| Unknown | China national standards | MT | 31660.0 | USD | 20190201 |
| Unknown | China national standards | MT | 122220.0 | USD | 20190201 |