| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9750.0 | USD | 20181201 |
| Unknown | China national standards | MT | 15550.0 | USD | 20181201 |
| Unknown | China national standards | MT | 9810.0 | USD | 20181201 |
| Unknown | China national standards | MT | 9540.0 | USD | 20181201 |
| Unknown | China national standards | MT | 9910.0 | USD | 20181201 |
| Unknown | China national standards | MT | 10330.0 | USD | 20181201 |
| Unknown | China national standards | MT | 11080.0 | USD | 20181201 |
| Unknown | China national standards | MT | 9830.0 | USD | 20181201 |
| Unknown | China national standards | MT | 10280.0 | USD | 20181201 |
| Unknown | China national standards | MT | 9840.0 | USD | 20181201 |