| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11030.0 | USD | 20190201 |
| Unknown | China national standards | MT | 10430.0 | USD | 20190201 |
| Unknown | China national standards | MT | 10480.0 | USD | 20190201 |
| Unknown | China national standards | MT | 14350.0 | USD | 20190201 |
| Unknown | China national standards | MT | 9050.0 | USD | 20190201 |
| Unknown | China national standards | MT | 10790.0 | USD | 20190201 |
| Unknown | China national standards | MT | 10940.0 | USD | 20190201 |
| Unknown | China national standards | MT | 10950.0 | USD | 20190201 |
| Unknown | China national standards | MT | 9970.0 | USD | 20190201 |
| Unknown | China national standards | MT | 9800.0 | USD | 20190201 |