| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10170.0 | USD | 20190201 |
| Unknown | China national standards | MT | 10460.0 | USD | 20190201 |
| Unknown | China national standards | MT | 11260.0 | USD | 20190201 |
| Unknown | China national standards | MT | 9950.0 | USD | 20190201 |
| Unknown | China national standards | MT | 9810.0 | USD | 20190201 |
| Unknown | China national standards | MT | 10940.0 | USD | 20190201 |
| Unknown | China national standards | MT | 9800.0 | USD | 20190201 |
| Unknown | China national standards | MT | 12330.0 | USD | 20190201 |
| Unknown | China national standards | MT | 14210.0 | USD | 20190201 |
| Unknown | China national standards | MT | 10750.0 | USD | 20190201 |