| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1540.0 | USD | 20181001 |
| Unknown | China national standards | MT | 870.0 | USD | 20181001 |
| Unknown | China national standards | MT | 120.0 | USD | 20181001 |
| Unknown | China national standards | MT | 810.0 | USD | 20181001 |
| Unknown | China national standards | MT | 190.0 | USD | 20181001 |
| Unknown | China national standards | MT | 730.0 | USD | 20181001 |
| Unknown | China national standards | MT | 690.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1740.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1260.0 | USD | 20181001 |
| Unknown | China national standards | MT | 740.0 | USD | 20181001 |