| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3860.0 | USD | 20180312 |
| Unknown | China national standards | MT | 5660.0 | USD | 20180312 |
| Unknown | China national standards | MT | 35580.0 | USD | 20180311 |
| Unknown | China national standards | MT | 35260.0 | USD | 20180311 |
| Unknown | China national standards | MT | 36090.0 | USD | 20180311 |
| Unknown | China national standards | MT | 40910.0 | USD | 20180311 |
| Unknown | China national standards | MT | 35700.0 | USD | 20180311 |
| Unknown | China national standards | MT | 5110.0 | USD | 20180311 |
| Unknown | China national standards | MT | 5770.0 | USD | 20180310 |
| Unknown | China national standards | MT | 5990.0 | USD | 20180310 |