| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5470.0 | USD | 20191001 |
| Unknown | China national standards | MT | 720.0 | USD | 20191001 |
| Unknown | China national standards | MT | 670.0 | 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 | 1380.0 | 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 | 1000.0 | USD | 20191001 |
| Unknown | China national standards | MT | 360.0 | USD | 20191001 |