| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5070.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3270.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1440.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1830.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2320.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1990.0 | USD | 20180601 |
| Unknown | China national standards | MT | 800.0 | USD | 20180601 |
| Unknown | China national standards | MT | 930.0 | USD | 20180601 |
| Unknown | China national standards | MT | 850.0 | USD | 20180601 |
| Unknown | China national standards | MT | 850.0 | USD | 20180601 |