| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13990.0 | USD | 20180601 |
| Unknown | China national standards | MT | 7690.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6910.0 | USD | 20180601 |
| Unknown | China national standards | MT | 9210.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6310.0 | USD | 20180601 |
| Unknown | China national standards | MT | 30330.0 | USD | 20180601 |
| Unknown | China national standards | MT | 35620.0 | USD | 20180601 |
| Unknown | China national standards | MT | 35810.0 | USD | 20180601 |
| Unknown | China national standards | MT | 19560.0 | USD | 20180601 |
| Unknown | China national standards | MT | 17620.0 | USD | 20180601 |