| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1960.0 | USD | 20191001 |
| Unknown | China national standards | MT | 11340.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5690.0 | USD | 20191001 |
| Unknown | China national standards | MT | 7970.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1030.0 | USD | 20191001 |
| Unknown | China national standards | MT | 360.0 | USD | 20191001 |
| Unknown | China national standards | MT | 640.0 | USD | 20191001 |
| Unknown | China national standards | MT | 600.0 | USD | 20191001 |
| Unknown | China national standards | MT | 640.0 | USD | 20191001 |
| Unknown | China national standards | MT | 350.0 | USD | 20191001 |