| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2030.0 | USD | 20191220 |
| Unknown | China national standards | MT | 1660.0 | USD | 20191220 |
| Unknown | China national standards | MT | 1550.0 | USD | 20191220 |
| Unknown | China national standards | MT | 3390.0 | USD | 20191219 |
| Unknown | China national standards | MT | 3630.0 | USD | 20191219 |
| Unknown | China national standards | MT | 5140.0 | USD | 20191219 |
| Unknown | China national standards | MT | 4560.0 | USD | 20191219 |
| Unknown | China national standards | MT | 270.0 | USD | 20191219 |
| Unknown | China national standards | MT | 210.0 | USD | 20191219 |
| Unknown | China national standards | MT | 1650.0 | USD | 20191218 |