| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22870.0 | USD | 20180722 |
| Unknown | China national standards | MT | 24380.0 | USD | 20180722 |
| Unknown | China national standards | MT | 27680.0 | USD | 20180722 |
| Unknown | China national standards | MT | 24060.0 | USD | 20180722 |
| Unknown | China national standards | MT | 3880.0 | USD | 20180722 |
| Unknown | China national standards | MT | 3610.0 | USD | 20180722 |
| Unknown | China national standards | MT | 4680.0 | USD | 20180722 |
| Unknown | China national standards | MT | 3750.0 | USD | 20180722 |
| Unknown | China national standards | MT | 3690.0 | USD | 20180722 |
| Unknown | China national standards | MT | 3550.0 | USD | 20180722 |