| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 600.0 | USD | 20191218 |
| Unknown | China national standards | MT | 580.0 | USD | 20191218 |
| Unknown | China national standards | MT | 8500.0 | USD | 20191218 |
| Unknown | China national standards | MT | 11650.0 | USD | 20191218 |
| Unknown | China national standards | MT | 670.0 | USD | 20191218 |
| Unknown | China national standards | MT | 8360.0 | USD | 20191218 |
| Unknown | China national standards | MT | 530.0 | USD | 20191218 |
| Unknown | China national standards | MT | 600.0 | USD | 20191218 |
| Unknown | China national standards | MT | 25810.0 | USD | 20191218 |
| Unknown | China national standards | MT | 960.0 | USD | 20191218 |