| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3220.0 | USD | 20180512 |
| Unknown | China national standards | MT | 3140.0 | USD | 20180512 |
| Unknown | China national standards | MT | 1970.0 | USD | 20180512 |
| Unknown | China national standards | MT | 24230.0 | USD | 20180511 |
| Unknown | China national standards | MT | 14360.0 | USD | 20180511 |
| Unknown | China national standards | MT | 14840.0 | USD | 20180511 |
| Unknown | China national standards | MT | 13820.0 | USD | 20180511 |
| Unknown | China national standards | MT | 14770.0 | USD | 20180511 |
| Unknown | China national standards | MT | 14440.0 | USD | 20180511 |
| Unknown | China national standards | MT | 3860.0 | USD | 20180511 |