| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5380.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1890.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4000.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3960.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3490.0 | USD | 20200201 |
| Unknown | China national standards | MT | 7070.0 | USD | 20200201 |
| Unknown | China national standards | MT | 28680.0 | USD | 20200201 |
| Unknown | China national standards | MT | 12460.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4950.0 | USD | 20200201 |
| Unknown | China national standards | MT | 10630.0 | USD | 20200201 |