| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1960.0 | USD | 20180513 |
| Unknown | China national standards | MT | 24450.0 | USD | 20180512 |
| Unknown | China national standards | MT | 9540.0 | USD | 20180512 |
| Unknown | China national standards | MT | 12770.0 | USD | 20180512 |
| Unknown | China national standards | MT | 14210.0 | USD | 20180512 |
| Unknown | China national standards | MT | 1530.0 | USD | 20180512 |
| Unknown | China national standards | MT | 2040.0 | USD | 20180512 |
| Unknown | China national standards | MT | 10100.0 | USD | 20180511 |
| Unknown | China national standards | MT | 14380.0 | USD | 20180511 |
| Unknown | China national standards | MT | 9850.0 | USD | 20180511 |