| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4810.0 | USD | 20191220 |
| Unknown | China national standards | MT | 5430.0 | USD | 20191220 |
| Unknown | China national standards | MT | 12930.0 | USD | 20191220 |
| Unknown | China national standards | MT | 5250.0 | USD | 20191220 |
| Unknown | China national standards | MT | 720.0 | USD | 20191220 |
| Unknown | China national standards | MT | 640.0 | USD | 20191220 |
| Unknown | China national standards | MT | 1540.0 | USD | 20191220 |
| Unknown | China national standards | MT | 1140.0 | USD | 20191220 |
| Unknown | China national standards | MT | 930.0 | USD | 20191219 |
| Unknown | China national standards | MT | 5430.0 | USD | 20191219 |