| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20181001 |
| Unknown | China national standards | MT | 320.0 | USD | 20181001 |
| Unknown | China national standards | MT | 860.0 | USD | 20181001 |
| Unknown | China national standards | MT | 230.0 | USD | 20181001 |
| Unknown | China national standards | MT | 230.0 | USD | 20181001 |
| Unknown | China national standards | MT | 850.0 | USD | 20181001 |
| Unknown | China national standards | MT | 370.0 | USD | 20181001 |
| Unknown | China national standards | MT | 790.0 | USD | 20181001 |
| Unknown | China national standards | MT | 360.0 | USD | 20181001 |
| Unknown | China national standards | MT | 230.0 | USD | 20181001 |