| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1790.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1250.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2450.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1540.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1840.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2400.0 | USD | 20180601 |
| Unknown | China national standards | MT | 280.0 | USD | 20180601 |
| Unknown | China national standards | MT | 150.0 | USD | 20180601 |
| Unknown | China national standards | MT | 210.0 | USD | 20180601 |
| Unknown | China national standards | MT | 180.0 | USD | 20180601 |