| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4700.0 | USD | 20181001 |
| Unknown | China national standards | MT | 6180.0 | USD | 20181001 |
| Unknown | China national standards | MT | 8890.0 | USD | 20181001 |
| Unknown | China national standards | MT | 9460.0 | USD | 20181001 |
| Unknown | China national standards | MT | 580.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1090.0 | USD | 20181001 |
| Unknown | China national standards | MT | 940.0 | USD | 20181001 |
| Unknown | China national standards | MT | 630.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1430.0 | USD | 20181001 |
| Unknown | China national standards | MT | 740.0 | USD | 20181001 |