| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5600.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4920.0 | USD | 20191201 |
| Unknown | China national standards | MT | 6270.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4270.0 | USD | 20191201 |
| Unknown | China national standards | MT | 5140.0 | USD | 20191201 |
| Unknown | China national standards | MT | 650.0 | USD | 20191201 |
| Unknown | China national standards | MT | 12080.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4730.0 | USD | 20191201 |
| Unknown | China national standards | MT | 8120.0 | USD | 20191201 |
| Unknown | China national standards | MT | 5710.0 | USD | 20191201 |