| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1440.0 | USD | 20180601 |
| Unknown | China national standards | MT | 17320.0 | USD | 20180601 |
| Unknown | China national standards | MT | 50240.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180601 |
| Unknown | China national standards | MT | 122520.0 | USD | 20180601 |
| Unknown | China national standards | MT | 500.0 | USD | 20180601 |
| Unknown | China national standards | MT | 590.0 | USD | 20180601 |
| Unknown | China national standards | MT | 710.0 | USD | 20180601 |
| Unknown | China national standards | MT | 760.0 | USD | 20180601 |