| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5590.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3670.0 | USD | 20181201 |
| Unknown | China national standards | MT | 4540.0 | USD | 20181201 |
| Unknown | China national standards | MT | 8560.0 | USD | 20181201 |
| Unknown | China national standards | MT | 4560.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3480.0 | USD | 20181201 |
| Unknown | China national standards | MT | 5450.0 | USD | 20181201 |
| Unknown | China national standards | MT | 5580.0 | USD | 20181201 |
| Unknown | China national standards | MT | 6000.0 | USD | 20181201 |
| Unknown | China national standards | MT | 94950.0 | USD | 20181201 |