| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9250.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1170.0 | USD | 20191001 |
| Unknown | China national standards | MT | 9750.0 | USD | 20191001 |
| Unknown | China national standards | MT | 740.0 | USD | 20191001 |
| Unknown | China national standards | MT | 7350.0 | USD | 20191001 |
| Unknown | China national standards | MT | 16960.0 | USD | 20191001 |
| Unknown | China national standards | MT | 15470.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10100.0 | USD | 20191001 |
| Unknown | China national standards | MT | 8270.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6760.0 | USD | 20191001 |