| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3960.0 | USD | 20190519 |
| Unknown | China national standards | MT | 33060.0 | USD | 20190519 |
| Unknown | China national standards | MT | 34460.0 | USD | 20190519 |
| Unknown | China national standards | MT | 26420.0 | USD | 20190519 |
| Unknown | China national standards | MT | 32310.0 | USD | 20190519 |
| Unknown | China national standards | MT | 26310.0 | USD | 20190519 |
| Unknown | China national standards | MT | 29710.0 | USD | 20190519 |
| Unknown | China national standards | MT | 33370.0 | USD | 20190519 |
| Unknown | China national standards | MT | 33060.0 | USD | 20190519 |
| Unknown | China national standards | MT | 27460.0 | USD | 20190519 |