| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5540.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1910.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1580.0 | USD | 20191001 |
| Unknown | China national standards | MT | 660.0 | USD | 20191001 |
| Unknown | China national standards | MT | 830.0 | USD | 20191001 |
| Unknown | China national standards | MT | 270.0 | USD | 20191001 |
| Unknown | China national standards | MT | 870.0 | USD | 20191001 |
| Unknown | China national standards | MT | 80.0 | USD | 20191001 |
| Unknown | China national standards | MT | 280.0 | USD | 20191001 |
| Unknown | China national standards | MT | 110.0 | USD | 20191001 |