| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1050.0 | USD | 20181001 |
| Unknown | China national standards | MT | 180.0 | USD | 20181001 |
| Unknown | China national standards | MT | 340.0 | USD | 20181001 |
| Unknown | China national standards | MT | 160.0 | USD | 20181001 |
| Unknown | China national standards | MT | 130.0 | USD | 20181001 |
| Unknown | China national standards | MT | 280.0 | USD | 20181001 |
| Unknown | China national standards | MT | 60.0 | USD | 20181001 |
| Unknown | China national standards | MT | 190.0 | USD | 20181001 |
| Unknown | China national standards | MT | 30.0 | USD | 20181001 |
| Unknown | China national standards | MT | 130.0 | USD | 20181001 |