| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4330.0 | USD | 20180512 |
| Unknown | China national standards | MT | 4650.0 | USD | 20180512 |
| Unknown | China national standards | MT | 34200.0 | USD | 20180511 |
| Unknown | China national standards | MT | 28120.0 | USD | 20180511 |
| Unknown | China national standards | MT | 10090.0 | USD | 20180511 |
| Unknown | China national standards | MT | 15810.0 | USD | 20180511 |
| Unknown | China national standards | MT | 24520.0 | USD | 20180511 |
| Unknown | China national standards | MT | 19130.0 | USD | 20180511 |
| Unknown | China national standards | MT | 5400.0 | USD | 20180511 |
| Unknown | China national standards | MT | 5770.0 | USD | 20180511 |