| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20181001 |
| Unknown | China national standards | MT | 350.0 | USD | 20181001 |
| Unknown | China national standards | MT | 350.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1940.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2710.0 | USD | 20181001 |
| Unknown | China national standards | MT | 560.0 | USD | 20181001 |
| Unknown | China national standards | MT | 200.0 | USD | 20181001 |
| Unknown | China national standards | MT | 280.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1970.0 | USD | 20181001 |
| Unknown | China national standards | MT | 420.0 | USD | 20181001 |