| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1800.0 | USD | 20180312 |
| Unknown | China national standards | MT | 10990.0 | USD | 20180311 |
| Unknown | China national standards | MT | 11310.0 | USD | 20180311 |
| Unknown | China national standards | MT | 9990.0 | USD | 20180311 |
| Unknown | China national standards | MT | 11700.0 | USD | 20180311 |
| Unknown | China national standards | MT | 13290.0 | USD | 20180311 |
| Unknown | China national standards | MT | 1980.0 | USD | 20180311 |
| Unknown | China national standards | MT | 1830.0 | USD | 20180311 |
| Unknown | China national standards | MT | 9950.0 | USD | 20180310 |
| Unknown | China national standards | MT | 11680.0 | USD | 20180310 |