| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 73340.0 | USD | 20181001 |
| Unknown | China national standards | MT | 68280.0 | USD | 20181001 |
| Unknown | China national standards | MT | 77090.0 | USD | 20181001 |
| Unknown | China national standards | MT | 290.0 | USD | 20181001 |
| Unknown | China national standards | MT | 330.0 | USD | 20181001 |
| Unknown | China national standards | MT | 300.0 | USD | 20181001 |
| Unknown | China national standards | MT | 9560.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10030.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10630.0 | USD | 20181001 |
| Unknown | China national standards | MT | 330.0 | USD | 20181001 |